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I need help with this problem answers is right there but show me how to get that answer
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I need help with this problem answers is right there but show me how to get that answer

I need help with this problem answers is right there but show me how to get that answer-example-1
User Abhinav Kinagi
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First you find P which would be 16+17+17 which equals 50. Then you find B which is 1/2•16•15 which equals 120. Next you write the formula which would look like 50(20)+2(120) which equals 1240!
User Maeve
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