Question

Rahim has to find the area of a park.He walks around it and finds the distance to be 440 m. How will he find the area? Take pie = 22/7.

please answer this question

Answer 1

Answer:

Step-by-step explanation:

The park is a circular one

⇒Given the distance around it = 440m

  ∴Circumference of the park = 440m

⇒ 2πr = 440m

⇒2× 22/7× r = 440

⇒ r = 440 ×7/22 × 1/2

⇒ r = 70m

Now Area of the Park = π$r^{2}$

                                 = 22/7 ×70m × 70m

                                = 15400$m^{2}$

( Please write the units always in your exams : )

Thank U : )

Answer 2

Answer:

Step-by-step explanation:

Solve using the Formula π$R^{2}$

mARK AS bRAINLIEST.