Question

The area of a square room is same as rectangular room if length of a room is 40 cm and breadth of a room is 90 cm find the side of a square room

Answer 1

Answer:

Given: Area of square room = Area of rectangular room

length: 40 cm.

breadth : 90 cm.

Area of rectangular room : length × breadth

: 40cm×90cm

: 3600cm²

: Area of rectangular room = Area of square room

: 3600cm²= side×side ( let the side of square room be x)

: 3600cm²= x ² (x * x= x²)

: x ²= √ 3600

: x = 60

Ans. 60 is the side of square room.

Answer 2

Answer:

$\huge\mathfrak\blue{♡Answer}$

Given: Area of square room = Area of rectangular room

length: 40 cm.

breadth : 90 cm.

Area of rectangular room : length × breadth

: 40cm×90cm

: 3600cm²

: Area of rectangular room = Area of square room

: 3600cm²= side×side ( let the side of square room be x)

: 3600cm²= x ² (x * x= x²)

: x ²= √ 3600

: x = 60

Ans. 60 is the side of square room.

Explanation:

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