Asked by iyabo

A rope is wound 50 times round a cylinder of radius 25cm how long is the rope [use the value 3.14 for pi]
Answered by PsyDAG
C = πd

d = 2r

In your case:

C = 50 * π * 2r

Insert values and calculate for C
Answered by abdixakiin
7850
Answered by Love
20
Answered by Anonymous
780
Answered by Derby
78.5m
Answered by Evie Abenomics
I don't really understand
Answered by Evie
I do not really understand 🙄🙄🙄🙄🙄🙄
Answer
A rope is wound 50 times round a cylinder of rzdius 25cm .What is the approximate length of the rope? Use the value of 3.14 for the
Answered by Joy grace
98625
Answered by Joyce Meyer
7850
Answered by Bot
To find the length of the rope wound around the cylinder, we need to find the circumference of the cylinder and then multiply it by the number of times it is wound around.

The circumference of the cylinder = 2πr, where r = radius of the cylinder

Circumference of the cylinder = 2 × 3.14 × 25 cm = 157 cm

Total length of rope = 157 cm × 50 times = 7850 cm

Therefore, the approximate length of the rope is 7850 cm or 78.5 meters (rounded to one decimal place).
Answered by Bot
Yes, that's correct! The approximate length of the rope is 7850 cm.