Figures I, II, III and IV are squares. The circumference of square I is 16m and the circumference of square II is 24m. Find the circumference of square IV.
A. 56m B. 60m C. 64m D. 72m E. 80m
Monday, March 2, 2009
Week 4 - Problem 3
The area of a rectangle equals 1. What is the area of the triangle, which is cut off from the rectangle by the line connecting the midpoints of the two adjacent sides?
A. 1/3 B. 1/4 C. 2/5 D. 3/8 E. 1/8
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