Steps to solve:
1/2hb = d²
~Divide 1/2h to both sides
b = 2d²/h
Best of Luck!
Step-by-step explanation:


I think this is correct and what you wanted
Answer:
this is the answer
Step-by-step explanation:
Answer:
71.286
Step-by-step explanation:
60 x .09 = 65.4
65.4 x .09 = 71.286
I'm assuming it is asking for surface area.
SA = 2(lw) + 2(hw) + 2(lh)
SA = 2(3*4) + 2(4*8) + 2(3*8)
SA = 2(12) + 2(32) + 2(24)
SA = 24 + 64 + 48
SA = 136 square feet