In the regular pentagonal pyramid, each lateral edge measures 12 in., and each base edge measures 7 in. The apothem of the base measures 4.8 in. Base (a) Find the lateral area (in square inches) of the pyramid. (Round your answer to two decimal places.) in 2 (b) Find the total area (in square inches) of the pyramid. (Round your answer to two decimal places.) in ²

Q: Find the area of a triangle with sides of length a =15.4 m, b = 22.6 m, and c = 26 m. Round to the…

A: Given that, Length of sides are a=15.4 m b=22.6 m c=26 m   We have to find the area of the Triangle.…

Q: A cake is a rectangular prism with height 4 inches and base 12 inches by 15 inches. Wallace wants to…

A:

Q: Find the area of the resulting cross section. The square based pyramid has a height of 10 cm and the…

A: A= a^2 + 2a √ a^2/4 +h^2  where A is the cross section area   a = base , h= height  A= 69.669 cm^2

Q: The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs…

A:

Q: A square based pyramid has a surface area of 111.6 in2.  The sides of the base of the pyramid…

A: Surface area of square based pyramid is given by:A=b2+2blwhere b=length of base sidel=slant height

Q: Andie created a model of a building for a display by attaching a right square pyramid to a cube and…

A: We have to find the area of the given model.

Q: Consider the oblique regular pentagonal prism shown. Each side of the base m 14 cm 19.6 cm 14 cm -…

A: Please refer to the image below

Q: A SIUrage shed is a composia roof. Determine the volume 3 ft. 15 ft. 12 ft. 12 ft.

A:

Q: The length of a side (s) of the base, slant height (P), height (h), lateral area (L.A.), and surface…

A: According to the given question, 1. we know that the formula for salant height l, is equal to…

Q: Find the TOTAL SURFACE AREA for the following pyramid. Round to the nearest tenth (one number after…

A: We can use mensuration in order to solve the given problem.

Q: A manufacturer sells marbles in rectangular boxes. He wants to increase the size of the box.…

A: NOTE: Refresh your page if you can't see any equations. . original size: 4 in by 5 in height:3 in…

Q: Find the lateral area of the square pyramid shown, to the nearest whole number. 38 yd 42 yd Not…

A: Area of square pyramid is given by formula below

Q: The cover of the hot tub is a regular pentagon. If the side length is 2.5 feet and the apothem is…

A: Given:side length = 2.5 ftapothem = 1.7 ft Required: Area  Solution:- The area of pentagon is…

Q: 4 in. 5 in. 9 in. 9 in.

A:

Q: A museum pedestal has the specifications listed below. • The design is in the shape of a right…

A:

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: .A circular swimming pool with a diameter of 30 feet has a square deck around it that is 48 feet…

A: