Each point on the edge of a circle is equidistant from the center of the circle. the center of a circle is located at (6,3). which point
on the y-axis could be on the edge of the circle if the distance from the center of the circle to the edge is 10 units?
(0, -1)
(0,1)
(0,5)
(0,-5)

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie