Question

( The radius of a circular pipe is 10 cm. What length of a tape is required to wrap once around the pipe . ( use π = 3.14 )
( please write in page )​

Answer 1

Circumference=

$2\pi \: r$

= 2×3.14×10

= 3.14×2

= 62.8cm

.°.length required is 6.28cm

Khadijah21

Answer 2

hay!!

given

⟼The radius of a circular pipe is 10 cm. What length of a tape is required

to wrap once around the pipe ( = 3.14)?

to find

⟼What length of a tape is required

to wrap once around the pipe .

answer

⟼62•8cm.

solusion

⟼see in attachment

hope its helps you