The cone and the cylinder below have equal surface area. true or false?

1 Find the surface area of the cylinder

we know that

the surface area of a cylinder is equal to

Substitute

2 Find the surface area of the cone

we know that

the surface area of a cone is equal to

3 Compare the surface area of the cylinder with the surface area of the cone

therefore

the answer is

False

false ~apex

Step-by-step explanation:

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.