u cieetive area of the screen.4. A bicycle wheel has a diameter of 7 m

1.	u cieetive area of the screen.4. A bicycle wheel has a diameter of 7 m 70 cm. How many times would the wheel rotatto cover a distance of 4.4 km?A o
Answer» Circumference of wheel = 2pir = 222/77.7/2= 2.2 m In one rotatipn of wheel distance covered = 2.2 m To cover distance of 4.4 km number of wheel rotations= 4400/2.2= 2000

u cieetive area of the screen.4. A bicycle wheel has a diameter of 7 m 70 cm. How many times would the wheel rotatto cover a distance of 4.4 km?A o

Answer»

Circumference of wheel = 2*pi*r = 2*22/7*7.7/2= 2.2 m

In one rotatipn of wheel distance covered = 2.2 m

To cover distance of 4.4 km number of wheel rotations= 4400/2.2= 2000