In a circle, a 135degrees sector has area 54pi in2. What is the radius of the circle?

Which of the following statements is the converse of the statement "If each of two angles has a measure of 28 degrees, then the two angles are equal in measure"?

Is 0.¯8 a fraction?

You need 2 yards of fabric to cover 3 pillows and 6 yards to cover 9 pillows. How much fabric do you need to cover 15 pillows?

43.0129 to the nearest hundredths

1/2 b + 5 for b=14 how did you do it and what is the answer

Identify the parameters in y = a*bkx.

Is |-8| greater then less then or equal to |8|

A and b are positive integers and a-b = 3. Evaluate the following: 9^ (1/2b) : 3^a 27^ (1/3b) : 9^ (1/2a) 125^ (1/3a) : 25^ (1/2b)

Jim wants to build a rectangular parking lot along a busy street but only has 2,200 feet of fencing available. If no fencing is required along the street, find the maximum area of the parking lot.

create an equation that relates 15ft and 6ft based on the length being three more than twice the width