Math, asked by samimmolla492, 11 months ago

a perimeter of rectangular is 56 metre and Corner is 20 then what will be area of rectangular​

Answers

Answered by krimusa7524
0

perimeter of rectangle = 2(l+b)

56= 2(20 + b)

28 = 20 + b

b = 8

area of rectangle = l x b

= 20 x 8

= 160 metre sq.

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