Question
Some equations are solved based on a certain system. On
the same basis find out the correct answer for the unsolved equation. Β 8 β 4 β 2Β = 428, 6 β 5 β 7Β = 576, 1 β 4 β 2Β = ?Solution
A sector of a circle has a central angle of 60Β°. If the radius of the circle is 14 cm, what is the area of the sector?
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...
The circumference of a circle is 44 cm. What is its radius? (Use Ο = 22/7)
A circle touches all four sides of a quadrilateral. If AB = 18 cm, BC = 21 cm, and AD = 15 cm, then what is the length of CD?
- A rhombus has diagonals in the ratio 4:3 and an area of 2,400 cmΒ². A circle is drawn using the smaller diagonal of the rhombus as its diameter. What is th...
The circumference of a circle equals the perimeter of a square of side 14. Find area of circle.
- The circumference of the circle is 88 cm while the length of the rectangle is 5 cm more than the radius of the circle. Find the perimeter of the rectangle ...
- Find the angle subtended at the center by an arc of a sector whose area is 462 cmΒ² and radius is 21 cm. (Use Ο = 22/7)
If a wheel covers a distance of 660 m in 30 rotations, then the diameter of the wheel is?
A circle has radius r. A square is inscribed inside it. Area of square is 242. Find radius.
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