Math, asked by saurajsubba17, 6 months ago

class 8 mensuration ex 20 B find the length and perimeter of a rectangle whose area is 120 cm square and breadth is 8 cm​

Answers

Answered by dev7606806884
0

area = l x b

l = area/ b

l = 120/8 = 15

perimeter = 2(l+b)

= 2(15+8)

= 2(23)

= 46

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