the radius of a circular playground is 77 metre.Calculate the distance covered by a runner in 5 complete rounds around the groun

Question

77julia77 [94]

3 years ago

9

the radius of a circular playground is 77 metre.Calculate the distance covered by a runner in 5 complete rounds around the groun

d.

Mathematics

1 answer:

Shtirlitz [24] · Answer 1 · 2022-06-10T20:11:17+03:00

Shtirlitz [24]3 years ago

5 0

Answer:

2419.0265 meters

Step-by-step explanation:

To find the answer you must first find the circumference of the circle. The circumference formula is C = 2 \pi r. So if you plug in 77 you get 483.8053. Then multiply that by 5 and you will have your final answer.