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Find the value of the unknown side length for the given perimeter P. P = 14 m A. 3 m B. 4 m C. 14 m D. 25 m
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@geerky42
@ganeshie8
the answer is A) 3
Find the value of the unknown side length for the given perimeter P. P = 22.5 cm A. 4.8 cm B. 5.4 cm C. 5.8 cm D. 6.8 cm
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here p=14 other sides are 2, 4 and 5 m so, p= 2+4+5+a or , 14=11+a or, a=14-11=3 Got it?
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