What is the area of a circle 3.102 cm in diameter? (note: the units will be cm2, you only need to enter the number)?

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]