A contractor orders, say, 30 cubic yards of premixed concrete to construct a patio that is to be, say, four inches thick. The length of the patio is to be, say, twice the width. Write a program that prompts the user to specify: The amount of premixed concrete (in cubic yards) ordered The thickness of the patio (in inches) The ratio of length and width Ex. If the ratio is 3 to 2, have the program accept a 3 then a 2. Then compute the ratio using these numbers

The program then outputs:

The length and width of the patio (in feet). (1 cubic yard = 27 cubic feet.) To find the square root of a decimal number, include the header file cmath using the statement #include, in your program. The function sqrt, included in this header file, determines the square root of a decimal number. For example, sqrt(16.0) = 4.0.)