In a circle with radius $42\,cm ,$ an arc subtends an angle of measure $120$ at the centre. Then, the area of the minor sector formed by that arc is $\ldots \ldots \ldots . . cm ^{2}$.
In a circle with radius $42\,cm ,$ an arc subtends an angle of measure $120$ at the centre. Then, the area of the minor sector formed by that arc is $\ldots \ldots \ldots . . cm ^{2}$.
- A
$924$
- B
$44$
- C
$1848$
- D
$1760$
Similar Questions
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