If x=12 What is the value of the expression2(x)+3

147

Step-by-step explanation:

2(X)= (X) x (X)

12 x 12 + 3= 144+3=147

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

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