The side of an equilateral triangle is 4 cm. What would be the measurement of perpendicular from vertex A to BC?

Find the smallest number by which 9720 should be divided to get a perfect square.

The height of an equilateral triangle is √6cm, Its area is :

Rishi sold his television set for Rs. 2560, thereby losing 20% on what he paid for it. What did he pay for it?

Which number is cube of even natural numbers:

Area of a rectangle and the area of a circle are equal. If the dimensions of the rectangle are 14 cm x 11 cm, then radius of the circle is :

How much distance, in metres, a wheel of 25 cm radius will cover, if it rotates 560 times?

What is the area of the rhombus ABCD below, if AC = 12 cm and BE = 8 cm?

In the number a4b, a is the smallest two digit perfect cube and a’s unit digit exceeds b by 3. Find the number?

A piece of string is 36 cm long. What will be the length of each side. If the string is used to form a square?

If x : 30 :: 7 : 5 then value of x is :

If a number has one zero at its end, then its cube will have _____ zeros at the end.

Number of digits in the square root of 625686734489 is:

A rectangular park of length 70 m and breadth 50 m in a locality. Two crossroads perpendicular to each other of width 6 m needs to be constructed in between the park for walking. Find the area of Crossroads.

0.08 is equal to