Question

A tank 30 m long , 24 m wide and 4 . 5 m deep Is to be made . It is open from the top . Find the cost of iron - sheet required , at the rate of ₹ 65 per m2 , to make the tank .

Answer 1

Answer:

Step-by-step explanation:

L=30

B=24

H=4.5

S.AOf open cuboid =2(lh+bh)+lb

=2(30×4.5+24×4.5)+30×24

2(135+108)+720

2(243)+720

486+720

1208msq

Answer 2

Here is your answer ☺️☺️❤️❤️

$1208 \: {m}^{2}$

Hope this helps you ❤️❤️☺️☺️