Question

the radius of a circular pipe is 10cm . what length of a tape is required to wrap once around the pipe?.(π=3.14)​

Answer 1

Answer:

62.8cm

Step-by-step explanation:

Given:-

redius of circuler pipe = 10 cm

We have to find total lenght wrap on pipe :-

Solve:-

Circumference of circle 2πr (Where π= 3.14)

$2 \times 3.14 \times 10 \\ 2 \times 31.4 \\ 62.8$