Use the pythagorean theorem to determine if a triangle with side lengths 4ft, 10ft, and 12ft is a right triangle.

What is the area of the trapezoid shown ?

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

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96