The trapezoid ABCD (BC || AD) is inscribed in a circle with the center O. Find the area of the trapezoid if the angle BOA = 60, the height of the trapezoid = h.

Plz ! what is the volume of this pyramid? with numbers of 30cm 14cm 18cm

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')