The radius of a circular baking tray is 10 cm. Find its area correct to 2 decimal places.

Q: What is the volurne of a cylinder, in cubic inches, with a height of 16 inches and a base diameter…

A:

Q: Find the volume of the sphere. Leave the answer in terms of πT.

A: diameter of sphere = 6 in so, radius of sphere = 62=3 in

Q: pipe with a wall thickness of 6.00 millimetres has an outside diameter of 79.20 millimeters. Compute…

A: Given: thickness=6.00 millimeters Outside diameter=79.20 millimeters Circumference of the…

Q: what is the surface area of an open- topped cylinder with height = 55mm and radius = 54mm? how many…

A: Explanation of the answer is as follows

Q: Approximate, in meters, the circumference of a circle with radius = 18.6 m. (Round your answer to…

A:

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.