Question

The area of a square and a rectangle
are equal. If the side of the square is
60 m and the length of the rectangle is
90 m, find the breadth of the rectangle.​

Answer 1

Answer:

The breadth of the rectangle is 30m.

Step-by-step explanation:

Side of the square = 60m

Perimeter of the square = 240m

Perimeter of Square = Perimeter of the rectangle

Perimeter of the rectangle=240

Lenth=90

Perimeter = 2×(L+B)

240=2×(90+B)

240/2 =90+B

120=90+B

120-90=B

B=30m

Answer 2

Given:

Area of a square and a rectangle are equal.

Side of the square is 60 m.

Length of the rectangle is 90 m.

To Find:

Breadth of the rectangle.

Solution:

Area of square=side×side

Area= 60m×60m

Area= 3600m²

As,

Area of a square and a rectangle are equal.

So,

Area of rectangle=3600m²

Area of rectangle=l×b

3600m²=90m×breadth

breadth=3600m²/90m

breadth=40m Ans

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