Find the area of a circle circumscribed about an equilateral triangle whose side is 18 inches long.
a. 81
b. 108
c. 243

The area of square garden is 300m squared. how long is the diagonal?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Select all the statements that apply to this figure