the length of a rectangular field is 15 and perimeter is 160 the area – InterviewSolution

1.

the length of a rectangular field is 15 and perimeter is 160 the area of the field in metre square is

Answer»

Step-by-step explanation:

L = 15

P = 160

P= 2 (l+b)

160= 2 (15+b)

160= 30+2b

160-30=2b

130/2=b

b=65

A = L × B

A = 15 × 65

A= 975m^2

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