For the regular pentagonal prism shown below, find the total number of a) edges. b) faces.

Q: How many faces does a polyhedron has if it has 8 edges and 5 vertices? Select one: Оа 10 O b. 8 О с.…

A: To solve the problem we use Euler's formula for polyhedron. Euler's formula for polyhedron states…

Q: What is the height of a regular right pyramid if thw base is an octagon with edges 10 cm each and…

A: It is given that, the edge of the octagon is 10 cm Since the total angle of the octagon is 360°…

Q: Select all the polygons that can be formed by the intersection of a plane and a cylinder either…

A: This is question of geography here given that which shape are make polygon further calculation is…

Q: Each lateral face of a regular hexagonal pyramid has lateral edges of length 10 inches and a base…

A: Each face is an isosceles triangle with side of 10 and base 12.

Q: 15. Practice making the polygon versus polygonal region distinction by giving the best names for the…

A: a. Sheet of paper may be either in square shape or in rectangular shape. Given statement is…

Q: This rectangular prism is intersected by a plane that contains point B,D,H, and F. What is the…

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Q: You are designing a box to ship a package to your sister that has two congruent pentagons on each…

A: It has two pentagonal ends and 5 rectangular sides in cylinder shape.

Q: 1.) The diagram shows a square based right pyramid. a. Find angle EBC b. Find angle EBD c. Find the…

A: 1)The diagram shows a square based right pyramid.a. Find angle EBCb. Find angle EBDc. Find the…

Q: A polyhedron (not regular) has 14 vertices and 21 edges. How many faces must it have?

A: Given that a polyhedron has 14 vertices and 21 edges. We need to find how many faces does the…

Q: A = (1, 2, 8), B = (8, 1, 8), and C = (-1,-1, −8)

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Q: Match each figure with its net. Put the corresponding letter on the line next to each polyhedron.…

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Q: Ellen is drawing two polygons. One of the polygons has three more angles than the other. What shapes…

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Q: Select the letter in the box that correctly describes each three-dimensional figure. A B D Prisms…

A: Prism has two identical base Pyramid have only one base

Q: Determine if the net will fold into a prism, a pyramid or neither, and explain why. Then name if the…

A: Remarks:  (1) Neither prisms nor pyramids have rounded sides, rounded edges or rounded angles.…

Q: 15. Using the triangle below, which side corresponds to DC? AB AD DB CA B.

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Q: 1. Name the polygon below:

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Q: Find the area of the quadrilateral ABCD having vertices A(1, 1), B(7,- 3,) C(12, 2), and D(7, 21).

A: Given vertices of quadriletral: We have to find the area of the quadrilateral .

Q: A regular polygon has the sum of its interior angles equals twice the sum of its exterior angles. a.…

A: Here, given that a regular polygon has the sum of its interior angles equals twice the sum of its…