SOLUTION: A=1/2h(b1+b2); If A=136 when b1=7, and h=16, find b2
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Question 956362: A=1/2h(b1+b2); If A=136 when b1=7, and h=16, find b2
Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
A=136; b1=7; h=16
Multiply each side by 2/h.
Subtract from each side.
Plug in values
ANSWER: b2=10
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