What is the function form of an equasion?

Who wrote about plane and solid geomtry? How do you write a formula for finding a rectangle using the letters p b and h? How many millimetres are there in 0.051 inches? Is three eighths bigger than four tenths? What is 5.7 x 0.081? What is a 3D shape with 15 faces called? What is 10 percent out of 130? Does about and within mean the same thing? What does a t and t stand for in AT and T? What is a coin described as a half disme? What is the square root of 18 Times Square root of 2? What is 58.42 rounded to the nearest tenths? Using the numbers 3 3 4 8 using any math sequence how do you get the answer 24? What is 37 divided by 6365? How old is someone if they were born on December 11 1970? How much 16 x 16 is needed to cover 660 square ft? Can a triangle with a right angle also be an isosceles triangle explain? What is the pictorial representation of data by using bars? What is the number of quarters in x dollars mean in math and it doesnt say what x is? What word is a synonym for word considerably?