What is the surface area of the pyramid? 175 in. 2 160 in. 2 145 in. 2 130 in. 2

a=lw+l(w

2)2+h2+w(l

2)2+h2

l base length

enter value

w base width

enter value

h pyramid height

enter value

step-by-step explanation:

1.

So the independent variable is always at the x-axis, and in this case it's time.

The dependent variable is always on the y-axis, and in this case it's temperature.

2.

So ordered pair is (x,y), and in this case it's (8, 87). In context, at 8 AM the temperature was 87 F°.