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The correct answer is B
The wheel of a car made 300 rotations. How much distance did the car travel if the diameter of the wheel is 28 inches? (1 inch = 2.54cm)
A sector of a circle has a central angle of 120° and a radius of 10 cm. Find the area of the sector.
Find the area of largest square that can be inscribed in a circle of radius ‘r’.
If a wheel covers a distance of 660 m in 30 rotations, then the diameter of the wheel is?
The circumference of the circle is 198 cm while the length of the rectangle is 12 cm more than the radius of the circle. Find the perimeter of the recta...
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, ...
A semicircle has a radius of 7 cm. What is the perimeter of the semicircle?
In the given diagram, point 'O' represents the center of a circle, while AB and DE are two distinct chords within the circle. The line segment OC is per...
If the lengths of the diameters of two concentric circles are 16cm and 18cm respectively, then what will be the area of the region between them?