23. A triangular earring has side lengths of 1.5 centimeters, 2 centimeters, and 3 centimeters. What is the approximate measure, in degrees, of the largest angle of the
triangular earring?
А
36.3°
B.
45.8°
C. 117.3°
D.
134.2°

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62