The endpoints of the longest chord on a circle are (4, 5.5) and (4, 10.5).
2 answers:
Answer:
The center of the circle is at the point ? , and its radius is 2.5 units. The equation of this circle in standard form is (x - 4)² + (y - 8)² = 6.25.
Step-by-step explanation:
The longest chord on the circle is the diameter, and the center of the circle is the midpoint of the diameter. Use the midpoint formula to find the center ((x1 +x2)/2 , (y1+y2)/2).. Just substitute them for the solution the x-coordinates are the same, so you can just subtract the y-coordinates to find the radius. 10.5 - 8 = 2.5 The equation of the circle is (x - h)² + (y - k)² = r² where r is the radius and (h, k) is the center. (x - 4)² + (y - 8)² = 6.25
You might be interested in
Answer:
Step-by-step explanation:
Poopy
There is more than one answer. The amount of tulips in each vase if there is more than one and less than 10 with a total of 36 will be of the following: 2 each in 18 vases 3 each in 12 vases 4 each in 9 vases 6 each in 6 vases 9 each in 4 vases
B. 190 Adding them all up, you get around 190 and thats the closest answer!!!
Each person will get 3/16 of the cake.
Answer:
Step-by-step explanation:
4m-10=-2+12
4m=-2+12+10
m=20/4
m=5