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.
The length of a rectangle is 18 cm and its breadth is 12 cm. Find its area and perimeter.
Lateral surface area of a cube is 420 cm2 less than the lateral surface area of a cylinder. Height of cylinder is 2R cm and radius is R cm. I...
A certain sum is deposited for 4 years at a rate of 10% per annum on compound interest compounded annually. The difference between the interest at the e...
The area of the rectangular field is 800 m² and its perimeter is 104 m. Find how much percent less the breadth of the field is compared to the length o...
Perimeter of a square and circumference of a circle are in the ratio 4:11, respectively. If area of the square is 16 cm2, then find the radiu...
If base of a prism is square of side 12 cm & height is 22 cm . What is the volume of prism?
A rectangle with a diagonal of length 28m is inscribed in a circle. Find the area of a circle?
A hemisphere bowl of internal radius 15cm contains a liquid. The liquid is to be filted into cylindrical shaped bottles of diameter 5cm and height 6cm. ...
- Eight identical cubes of edge 4 cm are joined end to end. Calculate the total surface area of the solid formed.
