The radius of the circle is square root of two. Find the area of the shaded region.
A. (pi/2-1) sq. units
B. 2/3 sq. units
C. (2pi-1) sq. units
D. pi/4 sq. units

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?