A circular arc subtends an angle of $96^\circ$ at the centre. Express the angle in radians, in ter

Question

A circular arc subtends an angle of $96^\circ$ at the centre. Express the angle in radians, in terms of $\pi$. Hence, find the length of the arc when the radius is $7$ cm.

Accepted Answer

(a) $\frac{8}{15}\pi$ rad; (b) $\frac{56}{15}\pi$ cm.

Sec 3/4 E Math T08-Q02 - Converting degrees to radians

Sec 3/4 E Math T08-Q02 - Converting degrees to radians

Solution:

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