THE BEST ANSWER IS D. FIRST DRAW THE X AND Y AXES, THEN PLOT THE PO...

7. The best answer is D. First draw the x and y axes, then plot the points and connect them. The distance between the two points is the radius. Use Pythagoras rule to find R.

2

  R R43

²

²

5 Area of a circle is: 5

²

 79.