In the Dallas Cowboys' stadium, which has an open roof, 33% of the seats are in the shade for most of the game, while rest of the seats are in the sun. The stadium has 80,815 seats. How many seats are in the shade for most of the game? 20 Points) A) 53,338 seats B) 2,424 seats C) 10,000 seats D) 26,669 seats ​

Part A) The height of the base is 15 cm

Part B)

Step-by-step explanation:

Part A)  What is the height of the base?

we know that

The volume of the triangular prism is equal to

where

B is the area of the triangular face

L is the length of the prism

we have

substitute the given values

solve for B

Find the height of the base

we know that

The area of triangle i equal to

solve for h

Part B) What is the approximate amount of cardboard used to make the candy box?

we know that

To find out the the approximate amount of cardboard used to make the candy box, determine the surface area of the triangular prism

The surface area is equal to

where

B is the area of the triangular base

P is the perimeter of the triangular base

L is the length

we have

Find the perimeter of triangle P

substitute