Question

The outer dimensions of a closed wooden box 42 30 27

Answer 1

sorry but what should we do in this question??

Answer 2

hello friend
length=42 Cm
breadth=30cm
height=27 cm

the volume of wooden box = l×b×h
= 42×30×27
= 1260×27
=34020 cm^3

LSA of wooden box= 2(l+b)h
= 2(42+30)27
=2×72×27
3888cm^2


TSA of wooden box= 2(lb+bh+hl)
TSA= 2(42×30+30×27+27×42)
TSA= 4464cm^2

thanks dear