What is 23x13?

What is the radical of -0.64? What has four right angles and four equal sides? Do Greek fraternities have any part of masonry or the eastern star? How do you write the equation y - 4 -2x - 5 in slope-intercept form? Are the opposite angles of a parallelogram equal? What kind of statement has the form If A then B? WHAT IS Height from the floor of a king size bed? Scotty put up eight supports with four feet between each one If the first support is at one corner of the deck and the eighth support is at the other corner how long is the side? Interval separates what into equal parts? What is area of parallelogram if breadth is doubled the height? What the measure of interior angle of an equiangular pentagon? What shape can be classified as a rectangle? How many sides does a bed have? What is the general name of the type of graph where the x-axis has evenly spaced years and the y-axis goes up by multiples of 10? What is the mathematical name for a 5 sided polygon? How many sides dose a nonagram have? How many square feet is in one fourth of an acre? What is the sum of the interior angle of a 13-sided polygon? A rectangle has a length of 10 centimeters and an area of 40 square centimeters what is the width of the rectangle? How many sides do 2 quadrilaterals and 3 pentagons have altogether?