Cathy is making a frame for a circular project. The radius of the project is 3.5 inches. How long will the frame be?​

What is the exact volume of the cylinder? 16in going into the middle of the top of the cylinder and 40in in height a) 25,600(pi)3 b)10,240(pi)3 c)1280(pi)3 d)640(pi)3

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?