Question

The perimeter of a rectangle is 84cm. Its longest side has a length of 29cm. State the length of the shortest side.

Answer 1

Answer:

Perimeter of Rectangle = 2 x (L+B) = 84cm

2 x (29 + B) = 84

29 + B = 42

B= 42 - 29

B= 13 cm

Step-by-step explanation:

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Answer 2

Answer:

breadth=13cm

Step-by-step explanation:

perimeter of a rectangle =84cm

2(l+b)=84

l+b=84/2

29+b=42

b=42_ 29

b=13

the shorter length is 13cm