Question

if 160 L of molten
metal is cast into 20
identical cubes, how
many litres of paint
will be required to
paint all the cubes
completely with a
uniform thickness of
1 cm?
36
48
80
160​

Answer 1

Answer:

A model of a ship is made to a scale of 1 : 200.

The surface area of the model is 7500 cm .

Calculate the surface area of the ship, giving your answer in square metres