Question

A cubical box has dimension 26 m × 30 m × 12 m .Find its Volume and T.S.A

Answer 1

That's cuboidal box

Volume of the box = 26 x 30 x 12 = 9360 m³

TSA of cuboid = 2(lb + bh + lh) = 2 ( 26 x 30 + 30 x 12 + 12 x 26)
= 2( 780 + 360 + 312)
= 2 x 1452
= 2904 m²

Hope This Helps You!

Answer 2

HI friend ! 
volume of cuboid = lbh
                            = 26  X 30 X 12 
                            = 9360 m³
TSA of cuboid     =  2(lb+bh+hl)
                            =  2( 26 x 30 + 30 x 12 + 12 x 26)
                            =   2(780+360+312)
                            =2X 1452
                            = 2904 m²