a pentagan with sides P cm p/2 cm , 3P cm , 8cm and 7cm with perimeter less than or equal to 60cm.
find the value of P
please write the explanation for the answer
Answers
Answered by
0
Step-by-step explanation:
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Answered by
1
Step-by-step explanation:
p+p/2+3p+8+7=60
2p+p+6p+16+14/2=60
9p+30=120
9p=120-30
9p=90
p=10
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