English, asked by sudhirkumarji418, 3 months ago

How many times a wheel of radius 35cm must rotate to go 44m​

Answers

Answered by jesiah2813
3

Answer:

How many times a wheel of radius 35cm must rotate to go 44m​?

Radius of wheel= 35cm

Circumference= 2πr = 2x22/7x35

= 220 cm

Distance the wheel have to rotate= 44m= 44x100 [44 is given in metre, so we'll convert it to centimetres.]

= 44x100= 4400 cm

No.of rounds= 4400/220

= 20 times

Answered by pandeysuman042089
1

Answer:

20 rotation

Explanation:

2πr= 2*22/7 *35

=220 cm = 2.2m

44m/2.2m

= 20 rotation

HOPE IT HELPS U

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