For 0 less-than x less-than StartFraction pi Over 2 EndFraction, which expression is equivalent to StartStartFraction sine (StartFraction x over 2 EndFraction) tangent (StartFraction x Over 2 EndFraction) OverOver 1 minus cosine (x) EndEndFraction?

A

Step-by-step explanation:

2

step-by-step explanation:

vvvvv

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine