Chuck is laying the foundation for a building that will measure 32 feet in length and 15 feet in width. According to local building codes, the foundation of the building must have a minimum thickness of 1 foot. What is the minimum amount of concrete Chuck will need to lay the foundation of the building?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

Solve for the equation. 4x - 13 = 2x + 9