Question

A wheel covers a didtance of 88m in 100 rotation find the radius of wheel

Answer 1

radius is 44 this is your answer

Answer 2

$let \: radius \: be \: r \\ number \: of \: rotation = \frac{distance \: travelled}{circumference \: of \: wheel} \\ 100 = \frac{88}{2\pi \: r} \\ r = \frac{88}{2\pi \times 100} \\ r = \frac{88 \times 7}{2 \times 22 \times 100} \\ r = \frac{7}{50} \\ r = 0.14m \: or \: 14cm \: .......answer$