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Find the length of a rectangle …

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Find the length of a rectangle if the perimeter and width are: a.perimeter=86cm,width= 18cm

Posted by Rocky Jaiswal Kumar 5 years, 4 months ago

CBSE > Class 06 > Mathematics

2 answers

Saanchi Dang 5 years, 4 months ago

Perimeter=86cm Width=18cm Length= let it 'L' Perimeter of a rectangle = 2(l+b) 2(l+b) = 86 2(l+18) = 86 L+18 = 86/2 L+18 = 43 L = 43-18 So, the length of the rectangle is 25 I hope this answer would be helpful to you..??

1Thank You

Vaishnavi Singh 5 years, 4 months ago

86-18 =68 The length of the rectangle is =68

1Thank You

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CBSE > Class 06 > Mathematics