Answer: Its a trick question
Step-by-step explanation:
I did this yesterday
(-1,-2) and (-1,4)
so these have same x values, but different y values, so these are on differnt sidef of circle
distanc between them is 6
6/2=3
radius=3
so move 3 units up from (-1,-2)
(-1,1)
so
if center is (h,k) and radius is r then
(x-h)^2+(y-k)^2=r^2
(-1,1) is center and r=3
(x-(-1))^2+(y-1)^2=3^2
(x+1)^2+(y-1)^2=9
Answer:
Round to nearest 10
Step-by-step explanation:
Answer:
5-(1+5)= -1
-2(1+4)=-10
Step-by-step explanation:
A=[p/4 ] the parenthesis is a ratio.
