Question

HELPPPP Trigonometry QUESTIONS

Answer 1

Explanation:

for the right side :

its a triangular prism and the volume is 4 x 8 x 10 = 320.

the SA is 10x4 divided by 2 x 2which is just 40.

8x5x2= 80 and

10x10= 100, so

the SA of the right figure is 220 in^2