Zhang is finding the height of a square pyramid with a base side length of 9 and a volume of 162. What is his error? Explain in full sentences. (5 points)?

probably .5

i can on others if necessary.

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).