Question

find the length 40m breadth 29m.
find the perimeter​

Answer 1

Perimeter of rectangle= 2(L+B)

Perimeter of rectangle= 2(40+29) m

Perimeter of rectangle= 2× 69 m

Perimeter of rectangle= 138m

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Answer 2

Answer

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Perimeter of rectangle= 2(l+b)

= 2(40m+29m)

=> 2×69m

= 138m

Step-by-step explanation:

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