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If the perimeter of a rectangle is 150 and its equal to ratio 2:3 . Fint the lenght and breath of this rectangle

Posted by Vishal Pal 5 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Yogita Ingle 5 years, 9 months ago

Sorry bi-mistake take 100 in place of 150. So, please solve it as per changes.

0Thank You

Yogita Ingle 5 years, 9 months ago

Perimeter of rectangle = 150m

ratio of length is to breadth = 2:3 = 2x : 3x

Perimeter = 2(l+b)

P = 2(3x+2x)

10x = 100

x = 100/10 = 10

l = 2x = 2 × 10 = 20 m

b = 3x = 3× 10 = 30 m

1Thank You

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CBSE > Class 07 > Mathematics