A room is 12 m long 8 m broad and 4.5m high. Find the total area of its four walls roof and floor
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Hey mate.....✌✌✌
Here is your answer⤵⤵⤵⤵
➡Total surface area that is required = 2h(l+b)+lb = 2×4.5(12+8)+(12×8)
=2×4.5×20+96=180+96=276m^2.
❤❤Hope it will help you❤❤
Here is your answer⤵⤵⤵⤵
➡Total surface area that is required = 2h(l+b)+lb = 2×4.5(12+8)+(12×8)
=2×4.5×20+96=180+96=276m^2.
❤❤Hope it will help you❤❤
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