Based on the box-and-whisker plots shown below, which of the following statements is true? 75
76
77
78
79
80
81
82
83
Group A
Group B.
The median of Group A is less than that of Group B.
The range of Group A is less than that of Group B.
The lower quartile of Group A is less than that of Group B.

B

Step-by-step explanation:

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

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