A bench in the shape of a parallelogram has a base of 25 inches and a height of 40 inches. What is the area of the bench?

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown