Identify the number of faces, edges and vertices of the polyhedron.

Q: s+12 (s) s' +4s .2

A:

Q: Find the measure of ZP.

A: Here we have to find the m∠P=?

Q: 7. In the figure below, Khen concluded that mzTPA> m/PTA. Which theorem on inequalities in triangle…

A:

Q: Find value of X 55° 2X² Dax

A:

Q: Find the unknown angle measure. 57⁰ 41° Drawing is not to scale. X =

A:

Q: www

A:

Q: 3. Estimate the part of California's border that is coastline (Show your work). 4. Estimate the…

A: Given Coastline is represented by blue colour line from A to D

Q: # Solving linear di'FF erenn Tial equations dy tanX Ax (cosx) (cosx)

A: The standard form of the linear differential equation is: dydx+Py=Q Where P and Q is the function of…

Q: 1. Find the surface area of the cone z = √x² + y² that lies between the plane y = x and the cylinder…

A:

Q: Inuerse Laplace Trmsformn 3s 19) F(s) = Ans. f( s² +2s – 8 %3D

A: To find inverse Laplace transform of the given function.

Q: Find the sum of the exterior angle of a dodecagon?

A: Recall: A dodecagon has 12(=n) sides. Sum of Exterior angles=Exterior angle*n Exterior…

Q: What is the slope of the line that passes through the points (1, 6)(1,6) and (13, 2)(13,2)? Write…

A:

Q: Graph the points on the same axes A(5,1), B(-8,3). C(0, -1), D(-2,0) GOLD Choose the correct answer…

A: This question can be solved using the concept of plotting of points in xy plane.

Q: 3s - 2s - (s-3)(s² +1) %3D (1 + ;s)(E = $) = (s)d

A:

Q: Write the standard equation for the circle whose center is at (10,7) and whose radius is 2. Choose…

A: We have to find the standard equation of the circle.

Q: B 32.0 m A 55.4 m CⓇ Find sin(A). (Round your answer to three significant digits.) 64.0 m

A:

Q: 12) F(s) = S (s+3)² +1

A:

Q: Fill in the missing statement and reason of the proof below. Given: LBDE LCDE and BD CD. Prove: LABD…

A: As all the statements and reasons are written correctly we can answer step 4 with reason in the…

Q: Find the Area of the figure below, composed of a rectangle and one semicircle, with another…

A: Solution is given below:

Q: Prove that every equilateral triangle is equiangular, and vice versa.

A: Prove that every equilateral triangle is equiangular, Proof : In△ABC, AB=BC=AC…

Q: 26 m 30 m

A:

Q: 35. The vehicle of a triangle have polar coordinates of (0,0), (6,30º) and (9,70°). Find the…

A: This is a problem related to polar coordinates of the triangle. Based on the general formula and…

Q: For each set of three lengths, determine if they can be the side lengths of a triangl Lengths Can be…

A:

Q: 9. A pole leans away from straight vertical and it has created an angle at its base of 98 degrees.…

A: Given problem:- A pole leans away from straight vertical and it has created an angle at its base of…

Q: Find the volume of the triangular prism.

A: Volume of triangular prism= 12×(Area of triangular base)×Length of prism

Q: A square pyramid has a base with diagonal of 14v2in. The slant height measures 25 in. Find the…

A: Solution of given question is written in below steps.

Q: 2. List two points on each object. Z-5 a) X-3 _Y+7 = = 1 -2 4 b) 2x - 5y + z = 10

A:

Q: If an open box is to be made using a square sheet of tin, 20 inches by 20 inches, by cutting a…

A:

Q: ノー 9 cm 13 cm 7 cm

A: The rectangular prism has dimensions length=9cm, breadth=7cm and height=13cm

Q: 8. Reflect triangle LMN with vertices L(-2, 3), M(1, 4), and N(2, 1) over the y-axis. 4y L'= M' = N=

A:

Q: Let the set 7 be the union of the line segments from (1, 1) to (1,3), from (1, 2) to (2, 2), and…

A: Givan that H is the union of line segment  H = { from (1,1) to (1,3), from (1,2) to (2,2), from…

Q: Directions: Write the statement or reason in the two-column proof. Use different definitions,…

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Q: OLUK no T A 2a-60°

A:

Q: 1. The cross section of a dam is shown below. Find the area of the cross section. 50 m 12m jam 2.…

A: We will find the area.

Q: Vhat is the image of (-1, 3) after a dilation by a scale factor of 5 centered at he origin?

A: We have to find the image of (-1, 3) after a dilation by a scale factor of 5 centered at the origin.

Q: GEO 5.2 PRACTICE AB 5.1 Practice NAME Period DATE 1. In the figure, ABCD = EFGH. Identify all pairs…

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Q: ½2 12-VTOG (5+81 √106. A~61.7737 6085 (b) Determine the perimeter of AABC to the nearest tenth. X…

A: Basic mensuration and trigonometry is used

Q: What is m ZA in quadrilateral ABCD shown below? D 82 B 62 C 58° в 118* 98 28°

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Q: In circle G with m ∠FGH=90 and FG=9 units find area of sector FGH. Round to the nearest hundredth.

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Q: с 52° B 12 A

A: This question is based on Trigonometric Ratios.

Q: Find the value of x and the measure of each interior angle. (Use your results from #13 and #15…

A:

Q: 6. The polar coordinates of a point are r= 5.50 m and 0 = 240°. What are the Cartesian coordinates…

A:

Q: In the figure to the right, if AC = 16 and BC = 13, what is the radius? A The radius is…

A: We have to find the radius

Q: Using the Distance Axioms, especially Distance Axiom 4, prove that the sum of the lengths of any two…

A: Solving

Q: L 56 54 12 O E 2x V x + 5 Applying the Hinge Theorem, what inequality can ive the correct…

A:

Q: Find the radius of a circle of a circle of a sector in it with an angle of 1.2 radians has a…

A: Length of arc = r * (theta)     Where, r = Radius of circle          theta = Central angle ( in…

Q: In Exercises 13 and 14, find the length of the midsegment of the trapezoid with the given vertices.

A:

Q: A cylinder and a cone are stacked on top of each other. They both have 22-foot diameters and heights…

A: This is a problem related to mensuration. Based on the general formula and concept we will find the…

Q: Ans. f(t)= 2e" + cos(1) + sin(1)

A: Given: F(s)=3s2-2s-1(s-3)(s2+1)F(s)=3s2-2s-1(s-3)(s2+1)  Writing into partial fractions   Writing…

Q: 1. Which theorem states that "If one side is longer than the other side, the angle opposite the…

A: Since the student has posted multiple questions and does not mention any specific question, so we…