The rectangular floor of a church is going to be painted with Bear's Blue paint. Each gallon can covers 50 square feet of flooring. If the floor of the church measures 80 ft by 40 ft, how many gallons of paint are needed to cover the entire floor with Bear's blue paint?

the answer is 48m^2!

step-by-step explanation:

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.