1. Find the volume of a cone with radius 7 cm and height 15 cm. Give your answer in terms of rt

Q: B) A cylindrical column in the building shown has circumference 10 feet and height 20 feet. What is…

A: Volume of cylinder

Q: 1. The radius of a sphere is 27 cm. Find its exact SA and Volume 1. SA = Vol =

A:

Q: Find the length of the radius r of a right circular cone in which h = 6 yd and l = 8 yd.

A: Given that, Height of a right circular cone h = 6 yd Slant height of a right circular cone l=8 yd…

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.