C. 523.33
the formula is 4/3*3.14*r^3
R being radius (:
The answer will be variable because of how the graph is moving up 2 then over while it changes to up 1 over 2.
Angle 2 is 132 since it’s a vertical angle... i cant help you with the other 2 i’m sorry!!
Answer:
Step-by-step explanation:
The area of a circle is given by :
Where
r is the radius of the circle.
If we talk about the area of half of the circle, it means we have to half the area such that,
Hence, this is the required solution.
To determine the length of the stones he will need to go around his patio, Lorenzo will need to find the perimeter of the patio.
To find the perimeter, you will need to know the length and the width of the rectangle.
The width us 12 feet, and the length is 14 feet (12 +2).
P = 2l +2w
2 x 14 + 2 x 12
P = 52 feet
Lorenzo will need at least 52 feet of stone to go around his patio.