Answer:
13.4 feet
Step-by-step explanation:
use physagorean law
√12²+6²=cable
=13.4 feet
see the attachment photo!
You multiply the L, W, and H. that should you to your answer!
Hope this helps! :)
I can't see the picture
B
10b +40c
10(b + 4c)
Distribute
10*b + 10 *4c
