Question

A cuboidal box has dimensions 12 cm* 10 cm*8 cm find the area of four walls

Answer 1

Answer:

960 cm²

Step-by-step explanation:

area = 12 X 10 X 8 = 960 cm²

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Answer 2

Area(Ar) of four 4 walls= 2(l+b)*hsq unit

=2(12+10)*8cm

=2(22)*8cm

=44*8cm

=352cm