C. Plug in 0 into the equation
y = (0)^2 + 10
y = 10
It would be (0,10)
Answer:
28.26 square feet
Step-by-step explanation:
Area of a circle is: 
'r' is the radius.
We are given the diameter of 6ft. Since the diameter is twice the radius, the radius is 3 ft.
6/2 = 3
Using 3.14 for pi:

The area of the circle should be 28.26 square feet.
the formula for the circumference of a circle is
<span>C = 2 × π × r or C = π × D </span>
<span>If either r or D is known, you can calculate the circumference by simply substituting the known value for r or D in the formula. Use 3.14 for π.
</span>RADIUS = 10DIAMETER = 20
C IS THE ANSWER
44 hope i helped and god bless you