Question

A 2 m long, 1.2 m wide and 3 m high aquarium is made entirely of glass(including base). What is the surface area of the glass used for the aquarium?

Answer 1

Answer:

24m^2

Step-by-step explanation:

l=2m

b=1.2m

h=3m

Surface area of  the glass used for aquarium=2(lb+bh+lh)

=2(2m*1.2m+1.2m*3m+2m*3m)=2(2.4m^2+3.6m^2+6m^2)=2(12m^2)=24m^2