Question

The area of room is 261. if it's breath is 87m. find its length​

Answer 1

Answer:

3 m.

Step-by-step explanation:

The area of room is 261 m².

The breadth is 87 m.

Let the length of room is L .

The area of the room = Length * Breadth

261 = L * 87

L = 261 / 87

L = 3 m .

The length of the room is 3 m.

Answer 2

Step-by-step explanation:

let the length of the room be x

Breath of the room =87m

Area of room=261m

Area of room= lxb

X x 87m= 261

x=261/87

x=87/29

x=3m

therefore, Length of the room= 3m