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Since, we don’t know the length of the train from even both the statements, we cannot get the answer.
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?
If a wheel covers a distance of 660 m in 30 rotations, then the diameter of the wheel is?
Two chords of a circle 'PQ' and 'RS' crosses each other at an exterior point 'O'. Determine the length of the chord 'RS' if the chord PQ is 36 cm long, ...
The area of a sector of a circle is 88cm² and the angle of the sector is 60º. Find the radius of the circle.
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 sector of a circle has a central angle of 60°. If the radius of the circle is 14 cm, what is the area of the sector?
A square PQRS is inscribed inside a circle. Another circle is inscribed within the square PQRS, and this process repeats infinite...
In a triangle, PT is tangent and PAB is secant which cuts on a circle at points A & B. If PT= 12 cm, PA= 8 cm then find the legth of AB.
The circumference of a circle is 44 cm. What is its radius? (Use π = 22/7)
A square ABCD is inscribed in a quadrant APCQ in the given figure. If AB = 20 cm, find the area of the shaded region (take π=3.14) correct to two place...