Instructions: A. In square feet, firid the surface areas of the sides of the barn. Show
all work.
B. A gallon of paint that the farmer has selected will cover. 600 square
feel. He plans to apply iwo coats of paint. How many gallons of
paint are needed? Show alt work.

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

4+3x is the answer

hope you got it