Math, asked by vanshthappa77, 1 month ago

The perimeter of a room is 28m. It is 4m wide . The area of the room = ______Sq.m

Answers

Answered by Rithvikdps594

0

Step-by-step explanation:

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Here's your Answer...

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Perimeter of a room= 2 (l+ b)

18= 2 ( l+ 4)

9 = l+4

l = 9-4

l= 5m.

Area of the room = l × b

= 5 × 4

= 20 m^2

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