Find the volume of a triangular prism with the following dimensions. Round to the nearest whole number.

triangle base: 7ft
triangle height: 4ft
prism height: 8.5ft

A 56ft

B 19ft

C 113ft

D 8ft

never mind yall, I just finished the quiz and got it wrong the actual answer is A. 56.

my bad, it's actually

triangle base: 5ft
triangle height: 3ft
prism height: 7.5ft

anyway, just multiply the three dimensions

I used a calculator and got 112.5 . And then I rounded and got 113. so the answer is c !!!!!

I hope this helps you and i am so so sorry if it did not.

To find the volume of a triangular prism, you need to multiply the area of the base triangle by the height of the prism.

First, calculate the area of the triangular base. The formula for the area of a triangle is (1/2) * base * height.

Given:
Triangle base = 7ft
Triangle height = 4ft

Using the formula, we can find the area of the base triangle:
(1/2) * 7ft * 4ft = 14ft^2.

Now, multiply the area of the base triangle by the height of the prism:
Volume = 14ft^2 * 8.5ft = 119ft^3.

Rounded to the nearest whole number, the volume of the triangular prism is 119ft^3.

Therefore, the correct answer is C. 113ft.