Question

A circle has radius 50 cm. Which of these is closest to its area?

Answer 1

Answer:

what are the options pls tell

then i will answer your questions

Answer 2

Answer:

We know that , Area of circle is given by :-

Area = \pi r^2πr

2

, where r is the radius of the circle.

Given , A circle has radius 50 cm.

i.e. r= 50 cm

Then, the area of the circle will be :

Area = \pi(50)^2=(3.14)(2500)=7853.98163397\approx78547\ cm^2π(50)

2

=(3.14)(2500)=7853.98163397≈78547 cm

2

Thus , the area of circle is approximately 7,854\ cm^27,854 cm

2