4. The foam pit is a rectangular prism, but the top of the pit will be open. What is the total
surface area of the foam pit?
P=72
H=6.5
B= 288
Formula Ph+2B for total surface area and for lateral it is P*H

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

What properties allow transformation to be used as a problem solving tool

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)