Question

The area of rectangular field is 480mSquare.the breath is 20 m find the Perimeter of the rectangle

Answer 1

Answer:

Step-by-step explanation:

Area=l*b

480/b=l

L=24 m

Perimeter=2(L+B)

=>>88 m

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Answer 2

Answer:

length=24cm

perimeter = 88cm

Step-by-step explanation:

A= 480cm²

B =20cm

A=L× B

480=L × 20

∴L=24cm

P= 2(L+B)

 = 2(24+20)

 =2×44

 =88cm