Question

A waffle cone is in the shape of a cone with a slant height of 8 inches and a radius of 3 inches. A baker wants to know the surface area of the cone to cover it with melted chocolate. What is the surface area of the side of the cone in square inches? Use 3.14 for pi and round your answer to the nearest hundredth.

Answer 1

To find the surface area of the side of the cone, you can use the formula L = πrs, where r is the radius and s is the slant height. Substituting the given values, the surface area is approximately 75.36 square inches.

Step-by-step explanation:

To find the surface area of the side of the cone, we need to find the lateral area. The lateral area of a cone is given by the formula:

L = πrs

where r is the radius and s is the slant height.

Substituting the values r = 3 inches and s = 8 inches, we get:

L = 3.14 × 3 × 8 = 75.36 square inches

So, the surface area of the side of the cone is approximately 75.36 square inches.