In the Revision Notes for the chapter Volume and Surface Area of Solids, formula given for Total Surface Area of Cuboid = (lb+bh+lh) sq units. Kindly confirm, I think it should be 2(lb+bh+lh).

Asked by chavanpd | 7th Dec, 2015, 01:13: PM

Expert Answer:

Yes, you are correct.
The formula for Total surface Area of Cuboid = 2(lb + bh + lh)
We will correct it. Thanks.

Answered by Rashmi Khot | 8th Dec, 2015, 08:30: AM