What is the value of x in simplest radical form?

H is correct one!!

By Pythagoras theorem

H² = B² + A²

H= 9

B= x

A = 3

Now

9² = 3² + x²

9² - 3² = x²

72 = x²

√72 = x

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

56

step-by-step explanation: