We look forward to()the goods in the fourth quarter.
In rectangle ABCD below, arcs BP and CP are quarter circles with centers at points A and D, respectively. If the area of each quarter circle is π, what is the area of the shaded region?
In low latitudes,a first quarter Moon will always rise at about().
I usually have breakfast()about a quarter past seven.
I usually have breakfast()about a quarter past seven.
A vessel’s quarter is that section which is().
The vessel’s quarter is located().
What is the number that is one half of one quarter of one tenth of 400?
When action to avoid a close quarter situation is taken,a course change alone may be the most effective action provide that().
In the figure above, arc PBQ is one quarter of a circle with center at O, and OABC is a rectangle. If AOC is an isosceles right triangle with AC = 8, what is the perimeter of the figure that encloses the shaded region?