The students in mr. robertson's class recorded the number of siblings that each student has. the results are shown here. how many students have fewer than 3 siblings? a) 1 b) 5 c) 7 d) 19

your answer is a

step-by-step explanation:

4*4*4*4=256

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