Question
A small film-plate which is used for microfilming the
output from a microcomputer screen is calledSolution
The correct answer is B
Calculate the base length of a triangle given that its area is 640 cm² and the altitude corresponding to this base measures 40 cm.
A polygon has 104 diagonals, the number of sides of the polygon is?Â
A circular park is having the circumference of 110m. A uniform path of width 3.5m has been made around the park. Find the area of this path?
A right circular cone has a base area of 154 cm² and a slant height of 25 cm. What is the volume of the cone?
If the volume of a cuboidal tank is 2560 m3 and the ratio of the length, width and height of tank is 5:4:2 respectively then find the height ...
The breadth of a rectangle is increased by 5 cm, it will become twice the length of the rectangle. If the new perimeter is 330 cm, then find the origina...
The ratio of the curved surface area and total surface area of a cylinder is 16 : 17 . If the curved surface area of the cylinder is 308m². Find th...
- Calculate the lateral surface area of a right circular cone whose diameter is 14 cm and vertical height is 10 cm.
The circumference of a circle is 66 cm and the length of the rectangle is 4 times the radius of the circle. Find the area (in cm2) of the rec...
