B 12 15 D E 20 A

Q: A standard proof of the Pythagorean theorem starts with a right triangle ABC, with its right angles…

A:

Q: A sphere with radius R is circumscribed around a cylinder. The cylinder has radius r and height that…

A:

Q: A paint manufacturer desires a cylindrical steel drum to hold 50gal. of roof paint. For convenience…

A: Given: Volume of drum=50 gal……1Diameter of drum=212 ft……2Height of drum=h say……3

Q: If the distance from the center of dilation to one line is 9, and the distance from the center of…

A: Given,   The distance from the center of dilation to one line is 9 The distance from the center of…

Q: A big circle is inscribed in a square. A small circle is tangent to the big circle and to two sides…

A: To find the exact area of the small circle from the given picture

Q: 3. The volume of oblique prism with a pentagon base is 9000 cubic feet. and an edge of 150 feet…

A: Given- The volume =9000 ft3,length of the edge= 150 ft, θ=30°. To Find- The length of the side.…

Q: Determine whether the statement is True or False. a) The area of a circle with radius length ris…

A: a) Given statement is, The area of a circle with radius r is given by A=πr2.

Q: The radius of a circle is to be measured and its area computed. The error in the measurement of the…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: The ratio of the lengths of the radii of two similar cones is 3:5. What is the ratio of the surface…

A:

Q: Ladders used by fruit pickers are typically tapered with a wide bottom for stability and a narrow…

A: We can see this problem can be modeled with an arithmetic sequence:   49, 46.5, 44, 41.5, 39, 36.5,…

Q: 2. of a right triangular prism, ABCDEF, as shown in the diagram. A manufacturer has a contract to…

A:

Q: The area of a triangle with sides of lengths a and b and contained angle θ is A = 1 2 absinθ (a) If…

A: The area of a triangle with sides of lengths a and b and contained angle θ isA = 12absinθ   (a)…

Q: 1. Parallelogram EFGH is similar to parallelogram WXYZ. F G Y 2 in 6 in E 3 in What is the length of…

A:

Q: The perimeter of a circumscribed polygon was used to find an approximation for pi by the ancient…

A:

Q: 4. Assume lines that appear tangent are tangent. What is the value of x? Hint: The sum of the…

A: The given circle is : To find the value of x

Q: Are the triangles similar? If so, determine how and the scale factor. (Triangle KLM to Triangle UVX)…

A:

Q: 1.) A Norman window consists of a rectangle surmounted by a semicircle. If the the perimeter of a…

A:

Q: 4. From the figure given below, determine the length of AB across a wide and deep river. Line AC,…

A: The length of AC is: 471.48 m The length of AD is: 322.35 m AC is perpendicular to AB and CD is…

Q: 2) The design commonly used in one residential community is of majestic doors and windows. In this…

A: For relative maximum or minimum To maximize or minimize  a function f(x) 1st we need to find its…

Q: A construction company has adjoined a 4900 ft22 rectangular enclosure to its office building. Three…

A: For the given question, Let us find (a) Find a formula for L in terms of x and y. L(x,y)= (b) Find a…

Q: 3. A right cone has a SA of 40x cm². Its radius is 4 cm. What is its slant height? 4. A right cone…

A: As per our guidelines, we are allowed to answer the first question only please resubmit the other…

Q: A sphere with radius R is circumscribed around a cone with height h and radius r. The cone takes up…

A:

Q: Is it true that if you stretch a rubber band by moving one end to the right and the other to the…

A: Note:  The question can be interpreted by many ways. It can be seen from physics point of view by…

Q: In the diagram below, not drawn to scale, W,X, Y and Z are points on the circumference of a circle,…

A: THEOREM 1 The angle subtended by an arc at the center is double the angle subtended by it at any…

Q: A wire when bent in the form of an equilateral triangle encloses an area of 36 v5 cit : Find the…

A: The area of an equilateral triangle is given by the expression A=34a2. The perimeter of an…

Q: 3. Find the dimension of the largest rectangle (in terms of area) that can be inscribed in a circle…

A:

Q: In this exercise, we are finding the perimeter of a Sierpinski gasket. (By "perimeter," we mean the…

A: We draw the Sierpinski gasket using the given steps of constructions for few iterations.   Draw an…

Q: 2. A 20 ft. ladder is placed against a wall that the foot of the ladder is 4 ft. from the base of…

A: Now, we have a 20 feet ladder.  It is placed against a wall and is 4 feet away from the base of the…

Q: A side of an equilateral triangle is 16 m long. What is the area of the triangle? Do not round any…

A: We need to find area of triangle.

Q: Assuming that the poles are 400 ft apart and the sag in the cable is 30 ft, approximate the length…

A: the poles are 400 ft apart  the sag in the cable = 30 ft We need to approximate the length of the…

Q: 1) The area of zone (B) is 3000 m², find the area of zone (A). shape (A) is regular, (B) is a half…

A:

Q: In AXY Z, the measure of ZXZY is 90°. Also, YZ = 1 cm, XZ = y cm, and hypotenuse XY has length z cm.…

A:

Q: Af noon, ship A is 20 kilometers north of Ship B. Ship A is fraveling south at 50 kilometers per…

A: Ships at Initial positions = A and B Positions of ships after time t =C and D Then AC=50t (in Km)…

Q: 2. Quadrilateral MECQ is a trapezoid. ME || QC and AB as the median. If ME=12 and QC=24, what is AB?…

A: 2) Here, given that MECQ is a trapezoid with ME∥CQ and AB is a median.

Q: If the ratio of 2x to 5y is 3 to 4, what is to ratio of x to y?

A: The answer is found in step-2

Q: Is line BC parallel to line DE? Choose the best justification. 12 15 20 O a Line BC is parallel to…

A: Basic proportionally theorem :- consider a triangle ABC , as shown inthe given figure . In this…

Q: The cross-section of a trough is an isosceles trapezoid. If the trough is made by bending up the…

A:

Q: After thorough examination of the negrby area, you found that the dinosaurs traveled between 5.5 x…

A: Given range is between 5.5×106yards    and    7.2×106yards

Q: A large pinecone has a spiral that is 144 units in length, while a smaller pinecone has a spiral…

A:

Q: If rectangle EPOR is dilated from the origin with a scale factor of 1/2, the area of the rectangle…

A: Given the given diagram is The given rectangle is dilated from the origin with a scale factor of…

Q: Ladders used by fruit pickers are pically tapered with a wide bottom for stability and a narrow top…

A: Given A ladder used by the fruit picker are typically tapered with a wide bottom for stability and…

Q: 1) The area of zone (B) is 4500 m?, find the area of zone (A). shape (A) is regular, (B) is a half…

A:

Q: O Ladders used by fruit pickers are typically tapered with a wide bottom for stability and a narrow…

A: In order to solve this problem we need to frame this as arithmetic progression series and solve it…

Q: Ayald, Al Is line BC parallel to line DE? Choose the best justification. 12 15 D. 20 O Line BC is…

A: A) Line BC is parallel to the line DE because triangle ABC is a dilation of triangle ADE by a scale…

Q: he cross-section of a trough is an isosceles trapezoid. If the trough is made by bending up the…

A: Here we have, The cross-section of a trough is an isosceles trapezoid. The trough is made by bending…

Q: What is true about the scale factor, k, used to dilate Quadrilateral ABCD onto Quadrilateral…

A:

Q: A circle of radius 6 cm  is inscribed in a right angled triangle whose hypotenuse is 29 cm. What is…

A:

Q: In a beehive, each cell is a regular hexagonal prism, open at one end with a trihedral angle at the…

A:

Q: Suppose you wind a thread on a pool of 1 cm. Points K, L, M, N, and so on until S are marked on the…

A: We have to find the length of thread in terms of π.

Q: The diagonals of square DEFG intersect at point H. What is the measure of ZGHF?

A: The diagonals of a square are perpendicular bisectors of each other. That means, they intersect each…