The total surface area of a cuboid with dimensions of 26 m, 14 m and 6.5 m respectively is ___ m2.
Length of the cuboid, l=26 m
Breadth, b=14 m
Height, h=6.5 m
Total Surface Area =2(lb+bh+hl)=2(26×14+14×6.5+6.5×26)
=2(364+91+169)
=1248 m2
Find the total surface area in m2 of a cuboid with dimensions of 26m, 14m and 6.5m respectively.