length of a room is twice it's width. if the length of the room is 40 metres then find its area.
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4
Answer:
khabasha I have no clue for anyone answering I m sorey
Answered by
4
Answer:
800m^2
Step-by-step explanation:
Let breadth = x
So, length = 2x = 40
so, x = 20
Area of room = l×b = 40×20 = 800m^2.
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