The formula for the lateral area of a right cone la=pirs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

Step-by-step explanation:

Given that there is a cone with radius r and slant height s.

We know that lateral surface area of the cone is

=

Alternately if instead of s, h is known we can write this in terms of h also.

Consider the right triangle formed by slant height, height and radius of the cone.

Using Pythagorean theorem we have

Or

Hence lateral surface area of the cone

=

A And D

Step-by-step explanation:

Did The Quiz and got it right

y=mx+b

step-by-step explanation:

m slope, b y-intercept