Find the area of the trapezium, whose parallel sides are 12 cm and 10 cm, and distance between the parallel sides is 14 cm?

Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

If the area of an equilateral triangle is x and its perimeter is y, then which one of the following is correct?

The diameter of a wheel is 63 cms. Distance travelled by the wheel in 100 revolutions is?

If the radius of a circle be reduced by 50%. Its area is reduced by?

If the diagonal of a rectangle is 17cm long and its perimeter is 46 cm. Find the area of the rectangle.

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