Math, asked by trinashreerajkhowa, 7 months ago

Q. The sides of a rectangle are 20 cm and 15 cm. If each side of the rectangle is increased by 20%, find the percentage increase in area.​

Answers

Answered by HozaifaNazarSiddiqui
2

Answer:

132 cm^2

Step-by-step explanation:

length = 20cm

breadth = 15cm

area = l x b

= (20 x 15) cm^2

= 300 cm^2

after increment of size by 20%,

length = 24cm

breadth = 18cm

area = l x b

= (24 x 18) cm^2

= 432 cm^2

difference in area = new area - precise area

= (432 - 300) cm^2

= 132 cm^2

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Answered by sudiptasharma89
3

Answer:

Oye kasi h tu...

how \: are \: you

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