Find the volume of a parallelepiped if four of its eight vertices are a(00,00,00), b(33,44,00), c(00,negative 3−3,44), and d(44,negative 6−6,77).

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.