MyQuestionIcon

3

You visited us 3 times! Enjoying our articles? Unlock Full Access!

Viewing Sections of a Solid by Slicing or Cutting

If 640 L of m...

Question

If 640 L of molten metal is cast into 10 identical cubes, how many litres of paint will be required to paint all the cubes completely with a uniform thickness of 1 cm?

A

84

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

96

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

108

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

160

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 96

Suggest Corrections

thumbs-up

0

Similar questions

Q. A cube is painted on all of its surface and then divided into

216

equal smaller cubes. How many smaller cubes will be with none painted surfaces?

Q. If all the faces of a cube are painted, and 9 cuts are made on it, such that the cube gets divided into maximum number of identical cubes. How many small cubes will not have any painted faces?

Q. A three centimetre cube has been painted red on all its sides. It is cut into one centimetre cubes. How many cubes will be there with only one side painted red?

Q. The given cube is made up of 64 identical cubes, and then painted as shown. If the opposite faces are painted same, and all the smaller cubes are now separated, how many of them will have at least two faces painted?

Q. A large cube is painted on all six faces and then cut into a certain number of smaller but identical cubes. It was found that among the smaller cubes, there were eight cubes which had no face painted at all. How many smaller cubes was the original large cube cut into?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Viewing by Slicing

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Viewing Sections of a Solid by Slicing or Cutting

Standard VII Mathematics

Join BYJU'S Learning Program

CrossIcon