When converting measures, which is a true statement? if you are converting to a smaller unit, you should subtract. if you are converting to a smaller unit, you should multiply. if you are converting to a larger unit, you should add. if you are converting to a larger unit, you should multiply.

B

Step-by-step explanation:b

if you are converting to a smaller unit you should multiply

Step-by-step explanation: because when your going from big to small divide cause it will take less time to get to the small goal since how it’s big

∠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°