Find the area of an equilateral triangle with radius 8√3 m. Leave your answer in simplest radical form. A. 18√3 m.
B. 96√3 m.
C. 12√3 m.
D. 144 √3m.

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.