Related Questions

Radius of circle center 0 is 3 times the radius of circle center C. Angle ACB -A angle POQ. If the shaded are of circle C is 2 then what is the area of then shaded part of circleO?
A 36
B 9
C 12
D 18
In the figure, circle P has diameter 2 and circle Q has diameter 1. What is the area of the shaded region?
A 34π
B 34π
C 72π
D 5π
In the figure,circle P has diameter 2 and circle Q gas diameter 1. What is the area of the shaded region ?
A 3π4
B 3π
C 7π2
D 6π
A small square region inside a larger square is shaded. The diagonal of the larger square is three times the diagonal of the small square in length. What fraction of the area of the larger square is not shaded?
A 1/9
B 1/3
C 2/3
D 8/9
A circle has center C. Area is 144n. The circle is divided into 6 equal parts. The perimeter of the shaded part is-
A 241+π
B 122+π
C 4π+6
D 121+2π
In the circle below, if 0 is the center of the circle, What fractin of the circle is shaded ?
A 112th
B 110th
C 18th
D 16th
In the figure below, a square is inscribed in a circle with diameter d. What is the sum of the areas of the shaded regions in terms of d?
A d2(π4-12)
B d2(π4-14)
C d2(π2-12)
D d2(π-2)
If P is the center of the given circle, what fraction of the circle is shaded?
A 1/15
B 1/4
C 5/6
D 1/6
The radius of circle A is r, and the radius of circle B is 3/4r. What is the ratio of the area of circle A to the area of circle B?
A 16 to 9
B 9 to 16
C 1 to 4
D 4 to 3
The price of apple in the year 2010 has increased by 15% from that of the previous year.In 2011 the price has previous year. In 2011 the price has decreased by 10% .In 2011, what was the increase in price respect to that of 2009?
A 3.5%
B 4.5%
C 5.5%
D 6.5%

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