11 units long. When something is rotated it does not change its shape/length, only when it is dilated.
(x-3)(x-7)=0
x=3,7
hope this helps!
Answer:
52
Step-by-step explanation:
There are a total of 380+240+110 people. (730)
0.52 are in stage 3.
0.33 in stage 2.
0.15 in stage 1.
52 people from stage 3 should be in the group.
