In the given figure, ABCD and BEFG are squares of sides 8 cm and 6 cm respectively, what is the area (in cm2) of the shaded region?
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Aptitude · all questionsMensuration 2d
Mensuration 2d
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In an isosceles triangle, the measure of each of equal sides is 10 cm and the angle between them is 45°, then area of the triangle is
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In the given figure, ABCDEF is a regular hexagon of side 12 cm P, Q and R are the mid points of the sides AB, CD and EF respectively. What is the area (in cm2) of triangle PQR?
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A horse is tied to a post by a rope. If the horse moves along a circular path always keeping the rope streched and describes 88 metres when it has traced out 72° at the centre, the length of the rope is
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Three circles of radius 21 cm are placed in such a way that each circle touches the other two. What is the area of the portion enclosed by the three circles?
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In the given figure, radius of a circle is 14√2 cm. PQRS is a square. EFGH, ABCD, WXYZ and LMNO are four identical squares. What is the total area (in cm2) of all small squares?
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A square and a regular hexagon are drawn such that all the vertices of the square and the hexagon are on a circle of radius r cm. The ratio of area of the square and the hexagon is
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One of the angles of a right-angled triangle is 15°, and the hypotenuse is 1 m. The area of the triangle (in sq. cm.) is
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ABC is a triangle. AB = 5 cm, AC = cm and BC = 8 cm. AD is perpendicular to BC. What is the area (in cm2) of triangle ABD?
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