Question

calculate the area of a circular park whose radius is equal to the length of the side of sauare having perimeter 28m give the answer in square centimetre​

Answer 1

Answer:

154 sq. m = 154 x 10000 sq. cm = 15,40,000 sq. cm

Step-by-step explanation:

Perimeter of Square = 28m

Side of Square = Perimeter / 4 = 28 / 4 = 7 m

Now, Side of square = radius of circular park = 7m

Area of circular park = $\pi r^{2} = \frac{22}{7} * 7 * 7 = 22 * 7 = 154 sq. m$

If you liked my answer, please mark it as Brainliest! Good Luck and Have a nice day!

Answer 2

Answer:

1540000sq.cm

Step-by-step explanation:

perimeter of square=28m

one side=28/4=7m=700cm

radius of the circle=700cm

area of the circular park=πr^2

=1540000sq.cm