9√5+√5
=22.360679775
&
6√2+5√2-15√2
=-5.656854249
Answer:
8
Step-by-step explanation:
<u>Area of a circle = πr^2</u>
64π / π = πr^2 / π
sqrt(64) = sqrt(r^2)
8 = r
Answer: 8
Answer:
D
Step-by-step explanation:
The midpoint is the average of the 2 endpoints, that is
midpoint =
=
= 2.5 → D
Subtract the like terms to get your answer of y^2 - 4y - 6
Answer:
5,3 I think or 5,4
Step-by-step explanation: