Find the area of a parallelogram if a base and corresponding altitude have the indicated lengths. base 1 1/2 feet, altitude 6 inches. area = sq. ft.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?

An isosceles trapezoid with a perimeter of 42 inches. each of the congruent non parallel sides is 5 inches long, and the trapezoid is 3 inches tall. how long are the two parallel sides? a. 10 in, 22 in b. 16 in, 16 in c. 10 in, 16 in d. 12 in, 20 in