Since the side length is 12, do 12x12=144
Area =144
It would be the same value as the y value of line b since for parallel lines are only off set by their x value
The answer is 376.8 m.
It is given:
radius: r = 60 m
<span>π = 3.14
c = </span><span>π * d
d - diameter.
It is known that diameter is twice of radius:
d = 2r
So, implement it in the formula:
c = </span>π * d = π * 2r = 3.14 * 2 * 60 = 376.8 m