Question

A match box measures 6cm × 2cm × 1.5cm find it's total surface area​

Answer 1

Answer:

4 8cm²

Step-by-step explanation:

TSA=2(lb+bh+lh)

=2(12+3 +9)

=2*24

=48 cm²

Answer 2

length = 6cm

breadth = 2cm

height = 1.5cm

T.S.A of cuboid

= 2 [ lb + bh + lh ]

= 2 [ (6)(2) + (2)(1.5) + (6)(1.5) ]

= 2 [ (12) + (3) + (9) ]

= 48 cm²