2. What is the radius of the circle below: 10 points
18 cm
Og
O 36
O 18
O None of the above
US

When only separate discreet points are graphed it is called?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)