Can someone answer this question here are the answers to the question:

a. 1,209 square feet
b. 1,298 square feet
c. 869 square feet
d. 699 square feet

1298 square feet



Work Shown:

Area of Rectangle on the Left = length*width = c*d = 24*20 = 480
Area of Rectangle in the center = length*width = c*b = 24*10 = 240
Area of Rectangle on the Right = length*width = c*e = 24*17 = 408

Area of top triangle = (base*height)/2 = b*a/2 = 10*17/2 = 170/2 = 85
Area of bottom triangle = (base*height)/2 = b*a/2 = 10*17/2 = 170/2 = 85

Add up the individual areas to get:
480+240+408+85+85 = 1298

The units are in square feet since this is dealing with area.

Aand b are correctly balanced reactions. they have the same number of atoms in both sides of the reaction