If the area of a circle measures 25π cm2, what is the circumference of the circle in terms of π? a) 5π cm b) 10π cm c) 50π cm d) 100π cm

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

2? if not the correct answer you might need to provide more information

step-by-step explanation: