English, asked by ghostrider34, 4 months ago

A school room is 12 m long,8 m wide and 5m high. find the area of its four walls​

Answers

Answered by abhi494494
2

Explanation:

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Answered by yashlimbhore
0

Answer:

area of 4walls =2(12+8)×5

=2×20×5

=200m^2

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