Math, asked by Ayush2098, 1 year ago

the two adjacent sides of a rectangle are 3 a-b and 6b- a . find its perimeter

Answers

Answered by vb16sciencepa2z5m

5

Perimeter of rectangle → 2(l+b)
. = 2(3a-b + 6b-a)
. = 2(2a+5b)
. = 4a + 10b

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