Math, asked by shakeelmalik3589, 5 hours ago

a room is 12m long 8m wide 4m high what is the area of it four wall

Answers

Answered by kritikakumari27

3

Answer:

Area of four walls = lateral surface area

= 2h(l+b)

Step-by-step explanation:

LENGTH= 12m

BREADTH= 8m

HEIGHT= 4m

2 × 4× (12+8)

= 8× 20

= 160m^2

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