The ratio of the length of the diameter to the length of the radius is 2:1. The diameter of the circle is 11 cm. Use the ratio to find the radius.​

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a