The coordinates of a rectangle are (3, 0), (3, -5), (-4, 0) and (-4, -5). What is the length of this rectangle?

What expression is equivalent to (2x-1)(x-3)?

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm