Answer:
263.76 inch
Step-by-step explanation:
Diameter of the bicycle wheel = 42 inch
Hence radius of the bicycle wheel = [tex]\[\frac{diameter}{2}\][/tex]
[tex]\[=\frac{42}{2}\][/tex]
[tex]\[= 21\][/tex] inch
The wheel rolls through an angle of 720 degrees.
In 720 degrees the wheel covers 2 revolutions.
Distance covered by the wheel in 1 revolution = [tex]\[2 \times \pi \times radius\][/tex]
[tex]\[= 2 \times 3.14 \times 21\][/tex]
[tex]\[= 131.88\][/tex] inch
So in 2 revolutions, the distance covered by the wheel will be [tex]\[= 2 \times 131.88\][/tex]
This is equal to 263.76 inch.
