So, if the diameter is 10, that means the radius is half that.
General equation for a circle
(x - a)² + (y - b)² = r²
with (a,b) represents the center, (x,y) represents one of the points lie on the circle, and r represents the radius
Determine r² by substituting the points into the general equation
(x - a)² + (y - b)² = r²
(5 - (-1))² + (-4 - 2)² = r²
(5 + 1)² + (-6)² = r²
6² + 36 = r²
36 + 36 = r²
72 = r²
Determine the equation of the circle
(x - a)² + (y - b)² = r²
(x - (-1))² + (y - 2)² = 72
(x + 1)² + (y - 2)² = 72 (This is the equation of the circle)
Answer:
5 root 5
Step-by-step explanation:
it's just u will make square of 10 and 5 then add them together
after u will put them under root
4 days minimum
This is because 4x4 is 16, but it can’t be 3 since 4x3 is only 12.
1/4-1/2=1/2. 1/2=0.5 in
decimal form. To make it a percent just
multiply that by 100. 0.5•100=50. So.50% is
your answer.
Answer: found on here
