Determine if side lengths 24, 21.5, and 55.5 make a triangle. If so, classify the type of triangle it creates. A.
No, a triangle cannot be made.

B.
Yes, it is an acute triangle.

C.
Yes, it is a right triangle.

D.
Yes, it is an obtuse triangle

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

The verbal translation for the difference of m and 7 increased by 15

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.