Question

the radius of acircular pond is 42 m . find the length of fencing wire with 4 round

Answer 1

Answer:

264m

Step-by-step explanation:

we need to find the perimeter or circumference of the pond-.

circumference - 2* pie *r

VALUE OF PIE IS 3.14 OR 22/7

circumference of pond - 2*22/7*42

-

hence length of fencing wire required is 264m...

HOPE THIS HELPS