SOLUTION: what is the volume in cubic yards of a hopper 15' long with a triangle cross section 8' wide and 7'deep

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Question 230865: what is the volume in cubic yards of a hopper 15' long with a triangle cross section 8' wide and 7'deep
Answer by checkley77(12569) About Me  (Show Source):
You can put this solution on YOUR website!
L*BH/2
15*8*7/2=420 ft^3
420/27=15.5 yds^3 this is the correct answer.
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SORRY. I FORGOT TO CONVERT FT^3 TO YDS^3.