Question

The perimeter of a square is one third of that of a rectangle. If a side of the square is 8 cm and is half of that of the breadth of the rectangle then find the length of the rectangle.

Answer 1

Perimeter of square = 4 × 8 = 32

Perimeter of square = 1/3 the perimeter of rectangle

Perimeter of rectangle = 3 × Perimeter of square

= 3× 32 = 96

Perimeter of rectangle = 2× l + b

96 = 2×( l+ 2×square's side )

96 = 2 ( l + 16 )

96 = 2L + 32

2L = 96 - 32

2L = 64

L = 64/2

L = 32 cm

Here L refers to Length . So, length = 32 cm

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Answer 2

Answer:

length= 44

Step-by-step explanation:

Easy Explained In Image

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