Find the height of the pyramid if the volume and the area are 90 cu. ft. and 30 sq. ft., respectively. a. 9 ft. b. 0.999 ft. c. 1 ft. d. 270 ft.

A. 9 ft

Step-by-step explanation:

Given that volume of the pyramid = 90 cu. ft.

Given that area of the base of the pyramid = 30 sq. ft.

Now we need to find about what is the height of the pyramid.

So plug the given values into formula of the volume of the pyramid

Hence correct choice is A. 9 ft

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.