Question

The radius of a circular pipe is 15 cm. What length of a tape is required to wrap once
around the pipe (r = 3.14)?​

Answer 1

length of tape will be = circumference of circle

2πr = 2x 3.14 X 15

=94.2cm

Answer 2

Answer:

circumference = 2πr

= 2×3.14×15

= 47.1×2

= 94.2 cm

Step-by-step explanation:

length required = 94.2 cm

ans