What is the surface area of a triangular prism if side a is 12 cm, side b is 3 cm, side c is 10 cm and the height is 8 cm?

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation