Question

The sides of the rectangle are 15 cm and 10 cm. If each side is increased by 40%. Find the newsides of the rectangle?
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Answer 1

Answer:

sides of rectangle are 15 cm and 10 cm

if 15 cm increased 40 % then the new side is 15 × 40 / 100 =6

new side is 15 + 6 = 21

if 10 cm increased 40% then the new side is 10 × 40/100 = 4

new side is 10 + 4 = 14

new sides of rectangle are 21 cm and 14 cm

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