a. A wire in the shape of a rectangle with length 15cm and width 13cm is replaced and bent in the form of a circle. Find the radius and area of the circle.

At which value in the domain does f(x) =0?

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.

Use the graph of the sine function y=2sinθ shown below