Question

An aquarium is in the form of a cuboid whose external measures are 80cm multiply 30cm multiply 40 cm . The base, side faces and back face are to be covered with a paper. Find the area of the paper needed

Answer 1

2(lb+bh+lh)-lb
2(80×30+30×40+80×40)-80×30
2(6800)-2400
13600-2400
11200

Answer 2

$\huge\bf{Answer:-}$

Yes

Explanation

Refer the attachment.