Answer:
3, 6, 9
Step-by-step explanation:
Add them together 3 + 6 + 9 = 18
Divide by 3
To find the perimeter you add up all the sides.
8m+3m+8m+3m= 22meters
Perimeter: 22 meters
Hope this helps!
9514 1404 393
Answer:
B
Step-by-step explanation:
(4π)/3 is a 3rd-quadrant angle with a reference angle of π/3 = 60°. This means both coordinates of the terminal point are negative, and the x-coordinate has the smaller magnitude. The only applicable choice is ...
B. (-1/2, -√3/2)