The distance between g (-15, -7) and h (-4, -7) is units.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?