567 because 1/2*9*6*21=567
It must be ......................,..UH...............,,i don’t know
<span>the answer is =<span><span>63j</span>+72</span></span>
Answer:
The answer is D
Step-by-step explanation:
I know this because all the area of each face is equal to 10+10+52+32+40 and that is equal to 144in. squared
