Question
If the altitude of an equilateral triangle is 9 cm then find out its area?
More Mensuration Questions
- What is the difference between (in m2) the area of a circular field of radius 21 metres and area of a rectangular piece of land having its dimensions as 18...
- The perimeter of a floor a room is 36m. What is the area of four walls of the room, if its height is 6m?
- In a right angle triangle, the product of two sides is half of the square of the third side (i.e., hypotenuse). Accordingly find out the acute angle?
- The area of a triangle is 96 cm² and its perimeter is 48 cm. Find the in-radius (radius of the inscribed circle) of the triangle.
- If the area of a triangle is 864 cm2 and base: corresponding altitude is 3:4, then the altitude of the triangle is:
- A path of width 2.5 m is made outside and around a rectangular field of perimeter 300 m. If the length of the field is 20% more than its breadth, then find...
- The volume of a cube is 1331 cm³. If the cost of painting the cube is Rs. 7 per cm², then find the cost of painting five faces of the cube.
- B invests 30% of his monthly salary on Travelling and 20% of remaining on Food. Again, he invested 25% of the remaining (after travelling and food expenses...
- The circumference of the base of a cylindrical tank is 44 cm, and the height of the tank is 10 cm. Find the volume of the tank.
- The volume of cone is 1267.2 cm3. If its height is 2.1 cm then find the radius of the cone.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt