Question

The wheel of a bike has a diameter of 26 inches. What is the circumference of the wheel?

Answer 1

c = d *
`\pi`
so 26 * 3.14 = c
c = 81.64
circumference is 81.64 inches.

Answer 2

the circumference of the wheel is 81.64 inches.

Explanation:

Circumference of a circle is given by:

`C = \pi d`

where

C is the circumference of a circl

d is the diameter of a circle.

As per the given statement:

The wheel of a bike has a diameter of 26 inches

⇒d = 26 inches.

We have to find the circumference of the wheel.

`\text{circumference of the wheel} = \pi \cdot 26` inches

Use value of
`\pi = 3.14`

then;

`\text{circumference of the wheel} = 3.14 \cdot 26 =81.64` inches.

Therefore, the circumference of the wheel is 81.64 inches.