You pour cement in a rectangular region of a square garage. the area of the rectangular region is 112 square feet. what is the area of the garage floor?

For the equations below which statement is true ?

Could somebody me with this radical simplification?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)