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The American technology giant Google has launched this platform that shows the area and time where floods could occur, in order to inform people about the natural calamity and authorities can assist them effectively.
A circular racing track has been developed in a field. If the difference between the outer circumference and the inner circumference of the racing track...
The circumference of a park is 750m. A and B start walking from the same point in the same direction at 6.75 kmph and 4.75 kmph. Among the given options...
If the radius of a circle is 15 cm, then which of the following is true regarding the length of the chord (L)?
If a wheel covers a distance of 660 m in 30 rotations, then the diameter of the wheel is?
In a circle AB is diameter & C is a point on circumference such that AC = 8 cm & BC = 15 cm then find the area of circle ?
A sector of a circle has a central angle of 90°. If the radius of the circle is 10 cm, what is the area of the sector?
Find the area of the sector of a circle with radius 14 cm and central angle 90°.
In a circle, two chords AB & CD are produced at P which is outside the circle . If PA= 18 cm, AB= 12 cm , PC = 6 cm then find CD.
A metal wire when bent in the form of a square encloses an area 1089 cm 2 , if the same wire is bent in the form of a circle, then its area is?
Two tangents are drawn from an external point P to a circle with center O and radius r. If the distance between P and O is 2r, find the angle subtended ...