Determine the total SA of this cone having radius 7 inches and a slant height 11 inches. a) 259.7 in^2
b) 395.8 in^2
c) 153.9 in^2
d) 241.9 in^2 ​

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5