Answer:
the area of grass is 314 square feet
Step-by-step explanation:
The radius of the circle the goat can reach is given by the length of the rope that ties the goat to the post (10 ft)
Then the area of the circle is: 
So the area of grass is 314 square feet
Answer:
83
Step-by-step explanation:
f(x) = 7x - 1
Put x as 12.
f(12) = 7(12) - 1
f(12) = 84 - 1
f(12) = 83
Again
1000kg = 1ton
3000kg = 3 tons
Answer:
IT IS ETHER A OR B BROBABLY
Step-by-step explanation:
Hi,
The picture you published shows a parabola, if you look at its lowest possible point, that is the vertex, the coordinates are (--2, --8).
Have you understood ?
Green eyes.