Question

in bicycle shop in all 36 bicycles were purchased.out of them 10 bicycles are white colour find measure of sector showing white colour bicycle ​

Answer 1

Total number of Bicycles purchased from the Bicycle shop = 36.

Number of white Bicycles = 10

Fraction of white Bicycles is

$= \sf \frac{number \: of \: white \: bicycles}{total \: number \: of \: bicycles} \\ \\ = \frac{10}{36}$

Percentage of white Bicycles is

$= \sf \: fraction \: of \: white \: bicycles \times 100 \\ \\ = \frac{10}{36} \times 100 \\ \\ = \frac{5}{18} \times 100 \\ \\ = \frac{250}{9} \%$

So Measure of angle in the sector of White Bicycles is,

$= \sf \: fraction \: of \: white \: bycles \times 360 \degree \: \\ \\ = \frac{10}{36} \times 360 \\ \\ = 10 \times 10 = 100 \degree$

Therefore, The angle of the sector showing White Bicycles would be 100°