Q: Can the sides of a triangle have lengths 3.1, 6.8, and 10.7? yes no Submit
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Q: 10. Determine whether AXYZ is scalene, isosceles, or equilateral. work:
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Q: Can the sides of a triangle have lengths 3.1, 10.1, and 12.9? yes no Submit
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Q: A trapezoid with sides 8, 8, 8, and 10 has area___?
A: It is given that the sides of the trapezoid are 8,8,8,10. If the draw 2 perpendicular lines AE and…
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Q: Here is a right square pyramid. Round answers in this problem to the nearest tenth if necessary.…
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A: It is given that, the edge of the octagon is 10 cm Since the total angle of the octagon is 360°…
Q: Which geometric solids could be to describe the approximate shape of the silo?
A: In three dimensional world, a silo has basically a top and bottom in the shape of a circle.
Q: 15
A:
Q: 10 сm
A: Perimeter of the polygon =( Number of sides) ×(Length of one side)
Q: 1. A curtain on the window was tied at the bottom part forming an inverted isosceles triangle. The…
A:
Q: riangle ABC is an equilateral triangle with center O. If the distance from O to each vertex is 6 cm,…
A: The figure is shown below:
Q: 4. What is the sum of the measures of the interior angles of a nonagon? 5. What is the measure of…
A: We know that Sum of a interior angles of a polygon with n sides = (n-2)×180°
Q: 2. Find the dihedral angle formed by any two adjacent faces, the total area and the volume of a…
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Q: 1. Find the hypotenuse of a triangle with a base of 11 cm and height of 9 cm.
A: As per our guidelines we are supposed to answer only one question.Since you have asked multiple…
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A: Given, Right prism and right pyramid. We know that, A prism is a three-dimensional figure or…
Q: Which solids can have a cross-section in the shape of an equilateral triangle? Select all that
A:
Q: Which geometric solids could be used to describe the approximate shape of the silo?
A: In this question we have to find which geometric solids could be used to best describe the…
Q: What is the cross section perpendicular to the base of a square pyramid passing through the vertex?…
A:
Q: Here is a right square pyramid. 4 15 16 What is the measurement of the slant height I of the…
A: Explanation and solution is given below....
Q: Vhat is the measurement of the apothem of a regular decagon with side 30 m?
A: We have to find out
Q: is it possible to form a triangle with side lengths of 2ft, 20in, and 8in
A: Given: Three sides 2ft, 20 in and 8 in As 1 ft=12 in, therefore 2 ft=24 in. Thus, the three sides…
Q: 4. Name the two isosceles triangles. 5. What are the 3 pairs of congruent triangles?
A: We can answer question no 4 and 5 as below
Q: A pyramid has a height of 5 inches and a volume of 60 cubic inches. Which of the following figures…
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A: Length of semicircle ' s circumference plus the diameter .
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A:
Q: 13. If an equilateral triangle has an altitude that is 15 inches long. What is the length of the…
A: Since, we hhave been given that an equilateral triangle has an altitudethat is 15 inches long. Our…
Q: A regular triangular pyramid, the length of its edge is 3, the height of the pyramid?
A: given length of edge=3 let s=3 height(h)=s23
Q: 1. The hypotenuse of an isosceles right triangle is 3 centimeters longer than either of its legs.…
A:
Q: 4. A right cone has a radius of 10 in and a height (not slant height!) of 24 in. What is the SA?
A: If you like the solution then please give it a thumbs up.. The Answer is: Surface Area = 360π…
Q: A 25 m tall flagpole casts a shadow that is 10 m long. At the same time, a nearby office building…
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Q: the prism has a side length of 3.5 cm and a height of 2.8 cm. The pyramid has a lateral height of 5…
A: It is given that, Side length of pyramid base is (let a)=3.5cmHeight of pyramid (let…
Q: 9. A baseball diamond has four right angles and four equal sides. Each side is 90 feet. 2d base What…
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Q: Determine the sum of the measures of the interior angles of the indicated polygon. Octagon The sum…
A: topic- polygons and angles
Q: How many triangles can you make using 7 non-collinear points on a plane? Provide the answer in…
A: Here we have to find the number of triangle that can be formed using 7 non collinear points
Q: A) Is it a polyhedron? (Yes or No) B) What the name of polyhedron if it has one C) How many faces…
A: Since you have posted multiple subparts we solve the first three subparts for you to get the…
Q: 47.) Find the height of a rectangular prism with width 2 inches, length 18 inches, and a 21 inch…
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Q: 2 7) The circumference of the above triangle is
A:
Q: 12. The roof on a shed is a square-based pyramid. If the base has a side length of 10 feet and the…
A: see below the explanation and calculation
Q: The bond angles in a regular polygon with n sides are equal to What are the bond angles in a regular…
A: The bond angle in a regular polygon = 180o - 360on where n is number of sides in regular polygon.
Q: 2 For a regular pentagon, the area is 15.75 m and the apothem is 2.1 m. Find the side length, in…
A: Draw a schematic diagram of pentagon,
Q: 12) How would you classify a triangle by it's sides if they measured 8 cm, 8 cm, and 8 cm? *
A:
Q: 4) A carpenter's square is an L-shaped tool used to draw right angles. You need to cut a circular…
A: When we draw a circle, and when a right angle triangle is inscribed in the circle, then the…
Q: 3. The diagram shows a cuboid that is formed by bending a long wire of length 336 cm?.
A: Given : h = 4(21-x) x = 12.92 cm
Q: A solid is a pentagonal prism. a) How many vertices does it have? b) How many lateral edges does it…
A: a) A pentagonal has 5 vertices. Since the prism has two bases, therefore it has 5·2=10 vertices.…
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A:
Q: 1. Find the perimeter of an isosceles triangle whose base is 40 cm and whose vertex angle is 70°.…
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Q: 24. What is the area of the largest circle contained in an equilateral triangle of area 8/3.
A: Now we will solve the given problem. we know, Formula of circle is = pi*r2
Q: 13.) Find the lateral area of a regular square pyramid with base edge 14 cm and lateral edge 25 cm.…
A: Please see the diagram below:
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- Solve these prism and cylinder exercises. Where necessary, round the answers to 2 decimal places unless otherwise specified. A solid right cylinder 9.55 centimeters high contains 1910 cubic centimeters of material. Compute the cross-sectional area of the cylinder.A container is formed by revolving the region bounded by the graph of y = x2 , and the x-axis, 0≤ x ≤ 2, about the y-axis. How much work is required to fill the container with a liquid from a source 2 units below the x-axis by pumping through a hole in the bottom of the container? (Assume ?g = 1.)Approximating the shaded area with the a) Trapezoidal rule and a step size of h=2 yields? .....in square units b) Trapezoidal rule and a step size of h=1 yields? .....in square units c) Romberg integration technique, with initial step size of h=2, yields? .....in square units
- The base of a solid is the region in te first quadrant bounded by the graph of y=1-x/3 and the x-and y-axes. For the solid, each cross-section perpendicular to the x-axis is a square. What is the volume of the solid?A. Find the x- and y-coordinates of the three points of intersection of the graphs of f and g. B. Estimate the area of R1 to three reasonable places past the decimal. C. Find the EXACT area of R2. (No calculator approximations) D. Find the exact volume of the solid formed by revolving R2 about the x-axis. (No calculator approximations)The region in the first quadrant bounded above by x^2=y^3, below by y=0 and on the right by x=8 is revolved around the x axis to generate a solid. Use the shell method to find the volume of the solid. a) sketch the solid b) use the shell method to find the volume of the solid
- The region in the first quadrant that is bounded above by the curve y = 1/x^(1/4), on the left by the line x = 1/16, and below by the line y = 1 is revolved about the x-axis to generate a solid. Find the volume of the solid by a. the washer method. b. the shell method.The region in the first quadrant that is bounded above by the curve y = 1/sqrt(x), on the left by the line x = 1/4, and below by the line y = 1 is revolved about the y-axis to generate a solid. Find the volume of the solid by a. the washer method. b. the shell method.A cylindrical pencil s sharpened to produce a perfect cone at one end with no over all loss of its length.The diameter of the pencil is 1 cm and the length of the conical portion is 2 cm .Calculate the volume of the shavings
- The region R in the first quadrant bounded by the parabola y = 4 - x2 and coordinate axes is revolved about the y-axis to produce a dome-shaped solid. Find the volume of the solid in the following ways: a. Apply the disk method and integrate with respect to y. b. Apply the shell method and integrate with respect to x.The region bounded above by y=ln (2), below by y=0, on the left by x=y^2 and on the right by x=e^(2y) is revolved around the y axis to generate a solid. a) Sketch a graph for the solid. b) use the washer method to find the volume of the solid. You must show the integral that is needed to calculate the volume of the region. You must show how you evaluate the integral. You may round your answer to the nearest hundredth if rounding is needed or you may give an exact answer.3. Consider a solid whose base is the region in the first quadrant bounded by the curve y=Sqrt[3-x] and the line x=2, and whose cross sections through the solid perpendicular to the x-axis are squares. a. Find an expression for the area A(x) of a cross section of the solid at a point x in [0,2]. b. Write an integral for the volume of the solid.