In the right triangle, ac = bc = 2. what is ab?

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Asphere has a diameter of 10 in. what is the volume of the sphere?