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viktelen [127]
2 years ago
14

Find the length of the rectangle with a perimeter of 200 cm and breadth of 10 cm.

Mathematics
1 answer:
Rudiy272 years ago
4 0

Step-by-step explanation:

Given,

Perimeter of the rectangle = 200cm

Breadth of the rectangle = 10 cm

Therefore, by the problem

=> 2(l+b) = 200cm

=> 2(l + 10) = 200cm

=  > l + 10 =  \frac{200}{2}

=> l + 10 = 100

=> l = 100 - 10

=> l = 90

<u>Hence, required length othe rectangle is 90 cm (Ans)</u>

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