Question

The area of a rectangle is 180cm*its,breadth is 12cm. find the length and perimeter.
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Answer 1

Answer:

length =180/12=15cm

perimeter=2(15+12)=54cm

Answer 2

Answer:

length is 15 cm and perimeter is 54 cm.

Step-by-step explanation:

Given-

area of rectangle = 180cm^2

breadth, b = 12cm

To find-

length, l= ?

perimeter of rectangle = ?

Answer-

Area of rectangle = l×b

180cm^2 = l × 12 cm

l = (180÷12) cm

l = 15 cm

perimeter of rectangle = 2(l+b)

= 2(15+12)

= 2 × 26

= 54 cm

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