Please guys I need your help in this question please help me

step-by-step explanation:

for the free

15: 24

62.5%

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8