In the following figure, ABCD and AXYC are two squares. If the length of the side AB is 5 cm, then find the area of the shaded portion?
The ratio of the altitudes of a triangle is 2 : 3: 4. Find the sides of the triangle if the perimeter of the triangle is 273 m.
Find the ratio of inradius and circumradius of a square whose side is 8 cm.
If 2 sides of a scalene triangle are 7 cm and 12 cm. Which of the following can be the 3rd side?
If the distance from the center to the chord of 10 cm is 12 cm; find the radius of the circle.
In an isosceles triangle ABC; AD is median and G is the centroid of the triangle. If the median AD is 18 cm find the distance of the centroid (G) from vertex A.
In a cyclic quadrilateral ABCD; A, B measures 600 and 750 and remaining two angles are in ratio 8 : 7 respectively. Find the measure of angle C.
A circular playground of radius 10 cm was surrounded by a 10 cm wide pavement. Find ratio of area of pavement to playground.
In the following figure, O is the center of the circle and PT is the tangent to the circle at T. If PC = 3 cm and PT = 6 cm, find the radius of the circle.
What is the perimeter of the square when the product of the diagonal is 64 units?
