Question

the area of a room is 261 by 4 m2 .if its breadth is 87 by 16 metres, what is its length ​

Answer 1

Answer:

The length of room is 12metre.

Step-by-step explanation:

given :

area of room = (261/4) m^2

breadth of room = (87/16) m

Length of room = ?

so use the formua;

area of room = (length × breadth)

(261/4) = length × (87/16)

length = (261/4) × (16/87)

length = 12m

so, the length of the room is 12metre.

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