Question

14. If total surface area of a cube is 1014 sq. cm, find
the lateral surface area and main diagonal of the
cube.
5. Find the ratio of the total surface area and lateral
surface area of a cube.
6. The dimensions of a room are 5 m x 4 m x 3 m.
Find the cost of white washing the walls of the
room and the ceiling at the rate of 11.5 per m?
7. Find the length of the longest rod that can be placed
in a room 12 m long, 9 m broad and 8 m high.
8. Can we construct a cube whose length of main
dizanal is 13/3 cm and diagonal of the face is​

Answer 1

Answer:

sorry I don't know

Explanation:

but when you try you can do it bro