Answer:
5/9 of 90 = (5/9)(90) = 50
Step-by-step explanation:
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.
Hope this helps!! :)
Answer:
950 dollars
Step-by-step explanation:
Answer:
y = 105x
Step-by-step explanation:
He loses $105 per month
.75 x 24 hours in a day gives you = 18 dollars .
