Question

find the area area of minor segment of circle of radius 42 cm if length of the corresponding arc is 22 cm

Answer 1

Step-by-step explanation:

Area of segment of a circle when length of arc and radius is given, is given by:

$A = \frac{1}{2} \times r \times l \\ \: = \frac{1}{2} \times 42 \times 22 \\ = 21 \times 22 \\ \huge \boxed{\therefore \: A = 462 \: {cm}^{2} }$

Thus, the area of the minor segment of the circle is 462 square cm.