9 sheets of paper I believe
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General equation of a circle with centre (h, k) is given by:

Now, the origin is the centre and radius is 20, so substituting these points in yields:

Answer:
50 pieces with 3 inches left
Step-by-step explanation:
67*3 = 201
201/4 = 50.25
.25 * 12 = 3 inches
Answer: when the clock face on the left is rotated 90 counterclockwise, the result is the clock face on the right To reflect an object means to produce its mirror image with respect to a line, which is called the line of reflection.
Step-by-step explanation:
Answer:
Closed Curve
the exterior (outside) of the curve. The interior of a curve, together with its, boundary is called its region.