Math, asked by 404050, 10 months ago

Find the total area of the walls of a rectangular room which is 5m long,4m wide and 3m high.


yahya128: it's 60m

Answers

Answered by divyansh08528
2

Step-by-step explanation:

Area of four walls = 2(l+b)×h

= 2(5+4)×3

= 2(9)×3

= 54 m^2

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