Answer:
9
centimeters squared or 28.27 centimeters squared
Step-by-step explanation:
The formula for volume is 
. The radius is 3 and the height is 1 so it is 
which equals 9. 9 is roughly 28.27.
Answer:
We can write:
x + y = -2
xy = -80
We can rewrite the first equation as x = -y - 2 and then plug that into the second equation to get (-y-2) * y = -80 → -y² - 2y = -80 → y² + 2y - 80 = 0 → (y - 8)(y + 10) = 0 → y = 8, -10. Substituting these values into the first equation we get x = -10, 8 so the answer is (x₁, y₁) = (-10, 8) or (x₂, y₂) = (8, -10).
Answer:
r=c2pi ok
Step-by-step explanation:
that the answer
Answer:
corresponding angle are:
<1=<5
<2=<6
<7=<3
<8=<4
<u><1&<5,<2&<6,<7&<3,<8&<4are pair corresponding angle.</u>
