A circular plot is watered by a sprinkler that rotates through it. The sprinkler only rotates through a semi-circle, or half of the whole circle.
Area of a circle: A = pi x r^2
r = 160 / 2 = 80
A = pi x 80^2
A = 6400pi / 2 = 3200pi
3200pi = 10053.0965
The area water is approximately 10,053 ft^2.
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Answer:
96, 64, 42.6 or (
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Step-by-step explanation:
Answer:
slope=-1.1/500
y-intercept=212.0
Step-by-step explanation:
the y-intercept is always the number next to x, on the y side.
the boiling point is going down by 1.1
Answer:
In stead of 2,2 the point would be 1,1. Instead of -4,4 it would be -2,2 and instead of 6,8 it would be 3,4.
Step-by-step explanation:
