What does a diameter look like in math?

How much is 2300 a month per hour? How many gallons of water will a box 8.5 feet wide by 14.5 feet long and 7 inches high hold? How many letters is in the largest word in the world? What is the major difference between roman and Arabic numerals? What is the volume of the right prism height 5 12 14? What type of balances or scales measure mass? What is the Roman numeral for the year 2010? How many times does 3 go into 258? What polygon has polygon has 4 sides and 4 angles? What lines of symmetry exist on the human face? How do you change your own grade? Can you give me an example of a linear optimization graph with 2 optimal solutions? What percentage of 68 is 71? What has 4 congruent sides its opposite sites are parallel and its angles may be right angles? What is 847 times 8? How many weeks is it in 36 days? When did the phrase Holy Ghost change to Holy Spirit? What is the difference between length and perimeter? If a number is added to twice its square the result is 6 What is the equation? Which exexpression shows the prime factorization of 504?