Question

the breath of a rectangle is 5cm and its length is 3 times of the breath. what is the perimeter of the rectangle ​

Answer 1

Step-by-step explanation:

breath breadth of the rectangle = 5 CM

length of the rectangle = 15 CM

PERIMETER = 15 X 2 + 5 X 2

perimeter = 40 CM

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Answer 2

Answer:

40cm

Step-by-step explanation:

Breadth = 5cm

Length = 3 times = 3 × 5 = 15cm

Perimeter of rectangle = 2 ( l + b) = 2 × (15 + 5) = 2 × 20 = 40cm

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