Question
The radius of a cylindrical metal drum is 18
The radius of a cylindrical metal drum is 18
cm. The height is 25% less than its radius. If 1 cm³ of the metal weighs 0.3 gm, find the total weight of the drum in kilograms. (Use π = 22/7)
More Mensuration Questions
- The circumference of a circle is 88 cm and the length of the rectangle is 4 times the radius of the circle. Find the area (in cm2) of the rectangle, if the...
- The radius of a sphere is 18cm. The surface of the sphere is what percent of its volume.
- An equilateral triangle ABC is inscribed in a circle with centre O. D is a point on the minor are BC and ∠ CBD = 40°. Find the measure of ∠ BCD...
- The total area of the piece of glass square 1296 Cm² is. Which is placed above a table. The width between the table and the edge of the glass piece is 8 cm...
- If ratio of interior exterior angle of a regular polygon is 2:3, then number of sides of the polygon is
- The sum of the length, breadth, and height of a cuboid is 30 cm. If the length of the diagonal is 17 cm, find the total surface area of the cuboid.
- The circumference of a circle is 44 cm. (Take π = 22/7.) What is the area of the circle?
- A room 20 m long, 16 m broad and 8m high has 2 windows of 1 m and `1(1)/(2)` m and a door of 2m `xx` `1(1)/(2)` m. Find the cost of papering th...
- Find the mean proportion between (6 + √8) and (3 – √2).
- Find the surface area of the smallest cube that can perfectly fit a sphere of volume 12348π cm3 inside it.
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
