Question

The diameter of a bicycle wheel is 70m .How many revolutions will it take to cover the distance of 44m.

Answer 1

Answer:

the revolutions in the distance of 44 metre is 9640m

Step-by-step explanation:

r =d/2= 70/2=35m

circumference=2πr

=2×22/7 ×35

=2×22×5

=220m

Revolution in 44 rounds =220×44

=9,640m

Answer 2

$\huge \bold{ \boxed {ANSWER} }</p><p>$

I think the diameter is 70cm not 70m

Diameter = 70 cm

Radius = D/2 = 35 cm

circumference of wheel = 2πr

$= 2 \times \frac{22}{7} \times 35 \\ = 44 \times 5 = 220 \: cm$

convert 44m into cm

44 m = 4400 cm

Revolution = length / circumference

$\frac{4400}{220} = 20$

It takes 20 revolution to complete 44m

✌️Hope this will helps you ✌️