Find the area of the trapezoid shown.

56√3 sq. units
112 sq. units
56 sq. units

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

Is a positive integer raised to a negative power always positive

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg