Question

A cubical box with lid has a length of 30 cm. Find the cost of painting the inside and outside of the box at 5.50 per m2.


NEED FAST AND CORRECT ANSWER, WHICH IS RUPEES 5.94.

IF SPAMMED,,,THEN MIND IT!!​

Answer 1

SOLUTION:-

•Side of cubical box=30 cm =0.3 metres

•Area to be painted=2×6(side)^2

=2×6×0.3×0.3

=1.08 metre square

•Cost of painting of cubical box from outside and inside=₹1.08×5.50=₹5.94

Hope it will help you!!!