C3_9_15_POW_123_QuizReview
POW #1
1. Answer is 2.5 cents per card.
POW #1
2. Answer is 540 degrees.
September 15, 2010
C3_9_15_POW_123_QuizReview
POW #1
2. Answer is 540 degrees.
POW #2
1. Answer is A.
September 15, 2010
C3_9_15_POW_123_QuizReview
September 15, 2010
POW #2
2. The answer is A.
POW #3
1. Answer is A.
­ Three corners has to be 1/3 of the circle.
Because the triangle is equilateral, all three sides are equal. Each of the arcs is one third of the circumference. If C=2πr, then the arc
equals the circumference divided by three.
C3_9_15_POW_123_QuizReview
POW #3
2. The answer is D.
September 15, 2010
C3_9_15_POW_123_QuizReview
September 15, 2010