Answer:
what?
Step-by-step explanation:
Answer:
The coordinate to the given equations is (3,1)
Step-by-step explanation:
Answer:
2 pi
Step-by-step explanation:
The radius is 2
The area of a circle is
A = pi r^2
We have 1/2 of a circle so
1/2 A = 1/2 pi r^2
=1/2 pi ( 2)^2
=1/2 pi *4
= 2 pi
36 because NQ is 18 and the tic mark means that each half is equal to each other, and 18+18=36 :D
