Find the surface area of the square pyramid.
S=

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?

Find the distance between the pair of points a(-1,8) and b(-8,4)

Find the measure of the angle indicated in bold