The perimeter of a semicircle is 10.28 feet. what is the semicircles 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.

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?