The length of the each side of an equilateral triangle is 7√3. The area of incircle, (cm 2 ) is
The perimeter of a rectangle is 60 meters. If the length of the rectangle is twice the width, find the area of the rectangle.
A set of data is presented in the form of a frequency distribution table with class intervals and their respective frequencies. The lower boundary of th...
ABCD is a parallelogram such that DM is perpendicular to side AB and length of AM is 6 cm while length of MB is 20 cm. If length of AD is 10 cm, then fi...
AB and CD are parallel tangents to a circle with center O. Points P and Q are on AB and CD, respectively, such that PQ touches the circle at R. Find the...
In a triangle ABC, AB = 13 cm, BC = 14 cm, and AC = 15 cm. Find the area of the triangle and the length of the altitude from vertex A to side BC.
If O is circumcentre of acute angled triangle ABC, if ∠ OBC = 300 then ∠BAC = ?
in the given figure, ABCD is a square whose side is 4 cm. P is a point on the side AD. What is the minimum value (in cm) of BP + CP ?
If median AD of an equilateral ∆ABC is 21 cm and G is centroid. Find GD?
If angle between two sides of 3 cm & 2 cm of a triangle is 30°. what is the area of the triangle ?
