Question

The area of square park is same as the area of rectangle park. If the area of square park is 3600 m² and the length of rectangular park is 90m , find the breadth of rectangular park.
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Answer 1

$\sf{Answer}$

Given :-

• Area of square park = Area of rectangular park
• Area of square park = 3600 m²
• Length of rectangular park = 90m

To find :-

Breadth of rectangular park

Formula implemented:-

Area of rectangle = (length) ( breadth)

Solution:-

As they given ,

Area of square = Area of rectangular park

Area of square is 3600m²

So,

3600m² = Area of rectanglular park

We know that Area of rectangular park = l × b

So,

l × b = 3600m²

90m × b = 3600m²

90 b = 3600m

b = 3600m /90

b = 360 m /9

b = 40m

So, breadth of rectangular park is 40m

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Know more :-

Perimeter of rectangle = 2 (l + b)

perimeter of square = 4a

perimeter of equilateral triangle = 3a

Where a is side of a equilateral triangle

perimeter of Isosceles triangle = 2a + b

Where a , b , c are sides

Two sides are equal So,

Let a = c

a + b + a

= 2a + b

perimeter of scalene triangle = a + b

+ c

Where a, b , c are sides of scalene triangle

perimeter of circle = 2πr

perimeter of rhombus = 4a

Area of square = a²

Area of rhombus = 1/2 d1 d2

Area of circle = πr²

Area of triangle = 1/2 bh