Question

A city park has an architectural pillar in the shape of a triangular pyramid. The shape of the base of the pillar is an equilateral triangle. The dimensions of the shape of the pillar are as shown below.

A triangular pyramid is shown. The shape of the base of the pyramid is an equilateral triangle having sides of length 4 feet. The lateral height is labeled as 11 ft.

The park plans to repaint the lateral area of the pillar. The area of the pillar that will be repainted is _______________ ft2.

Answer 1

@Chelsea04 do you think you could help me out with this one..?

Answer 2

since the three lateral sides are the same (because they have the same dimensions) find the area of 1 side and multiply it by 3.
A=1/2 bh

Answer 3

44 x 3..?

Answer 4

22*3

Answer 5

so it would be 66.?

Answer 6

yep!

Answer 7

omg i love youu!!

Answer 8

thankss!! again lol

Answer 9

np :)