If the cones are similar, what is the ratio of the surface area of Cone A to the surface area of Cone B?

Cone A =32
Cone B=21

Classify the following triangle check all that apply

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83