Use the midpoint formula to find the equations of the spheres in Exercises 36 and 37.36. the sphere in which the segment with endpoints (3, −2, 6) and (5, 6, 4) is a diameter37. the sphere in which the segment with endpoints (6, −1, 4) and (−3, 3, 1) is a diameter

Use the midpoint formula to find the equations of the spheres in Exercises 36 and 37.
36. the sphere in which the segment with endpoints (3, −2, 6) and (5, 6, 4) is a diameter
37. the sphere in which the segment with endpoints (6, −1, 4) and (−3, 3, 1) is a diameter