Answer:
4/3. That is the answer in simplest form
The surface are of the shape is 251.5 units (sorry if that is wrong)
The diameter of a circle by definition goes from one "side" of the circle to the other "side" and goes through the center. If we are given the coordinates of the endpoints of the diameter, we need to find the midpoint of that segment to find the center of the circle. The midpoint formula is as follows

. Filling in accordingly, we have

. Doing the math on that gives us a midpoint of (-7, -6), which is also the center of the circle.
Answer:
A clock is started at noon. By 10 minutes past 5, the hour hand has turned through: ... Angle traced by hour hand in 12 hrs = 360°.Jul 1, 2010
X ≈ 4.6
Substitute the value and solve
Brainliest please!