the perimeter of a rectangle of length 17 cm is 64 cm find its area
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Answered by
3
Answer:
=2(l+B) 64 = 2× 17 + x 64 = 34 + x 64 -34=x x= 30
Answered by
10
Answer:
2(l + b ) = 64
2 ( 17 + b ) = 64
17 + b = 64 ÷ 2
17 + b = 32
b = 32 - 17
b = 15
Hence, Lenth = 17
Breath = 15
Area = l × b = 17 × 15 = 255 .. ans
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