Math, asked by hetalshah72, 4 months ago

15. The length and breadth of
are a + b and a-b respectively.
If its perimeter is 76, find the value of a.

Answers

Answered by mohancablemohan677

1

Step-by-step explanation:

a+b+a-b=76

2a=76

a=76/2

a=38

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