Square Roots • Square roots are the
of perfect squares.
.
A square root of a number is one of its two equal factors. (Remember factors??)
• 4.4 = 16, so 4 is the
of 16.
√16=4

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.