Question

If we have perimeter of rectangular plot 151cm and breadth 32cm find the length and area

Answer 1

P= 2(151+32)

A= 151 ×32

Answer 2

Answer:

perimeter = 151 cm

2(l+b) = 151 cm

2(l+32) = 151 cm

l + 32 = 151/2 = 75.5 cm

l = 75.5 - 32

length =43.5 cm

area = l x b

= 32 x 43.5

=1392 cm²

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