How many square feet of grass are there on a trapezoid field with a height of 75ft. and bases of 125ft. and 81ft? formula: A=h(b1+b2/2)

area= 7725

Step-by-step explanation:

A = 75((125+81)/2) A = 75(206/2) A = 75(103) A = 7725 The area is 7725 square feet

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).