Question

an aquarium is in form of cuboid whose

Answer 1

here you go. the answer

Answer 2

hiii!!!

here's ur answer...

given:-

★length of the aquarium=70cm

★breadth of the aquarium=28cm

★height of the aquarium=35cm

here except top face all faces will be are covered with colour paper. so we will use CSA+1base formula.

CSA+1 base of the aquarium=2h(l+b)+lb

=2×35(70+28)+(70×28)

=(70×98)+1960

=6860+1980

=8840cm²

hence 8840cm² of colour paper is required.

hope this helps..!