The floor of a room is a square of whose each side is 10m. Find the area of its four walls if it is 4m high
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Answered by
30
Hello,
we calculate the perimeter of the floor:
P=l×4=10×4=40 m
we calculate the lateral area of the room:
Al=P×H=40×4=160 m²
bye :-)
we calculate the perimeter of the floor:
P=l×4=10×4=40 m
we calculate the lateral area of the room:
Al=P×H=40×4=160 m²
bye :-)
Answered by
8
Answer:
160 m square
Step-by-step explanation:
yes it is your answer
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