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MBD-Areas of Plane Figures.-Exercise
- Two concentric circles have radii 20 cm and 15 cm. Find the area of ri...
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- Area of an equilateral triangle is 17300 cm^2. By taking each vertex o...
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- Find the perimeter of the circle whose area is 6.16 cm^2.
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- Find the area of the circle whose perimeter is equal to the perimeter ...
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- When a wire is bent into a square then it covers the area of 121 cm^2....
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- A piece of paper is in the form of rectangle ABCD in which AB=18cm,BC=...
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- The area covered by two concentric circles is 770 cm^2. The outer radi...
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- ABCD is a square of side 4 cm. With every comer as the centre, quadran...
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- In the figure, the shaded portion shows the area cleaned by the wiper ...
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- A horse is thetered to graze the grass at one comer of a rectangular p...
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- There are 64 equal squares in the chess board and every Square has are...
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- A horse is thethered to one corner of a rectangular field of dimension...
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- A sheet of paper is in the form of a rectangle ABCD in which AB = 40 c...
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- A playground isin the form of a rectangle whose both sides are taken a...
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- The length of minute hand clock is 14 cm. Find the area covered by the...
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- The radius of the circle is 14 m. Find the radius of another circle wh...
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- The diameter of a semi circular protector is 14 cm. Find its perimeter
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- A wire is in the form of a circle of radius 42 cm. It is converted int...
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- A mirror is fitted into four circular windows of radius 28 cm. Find th...
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- The area of a rectangular floor of side 40 m is 960 m^2. The carpets o...
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