Question

find
the
surface
area
of the
following
Cobes. L=1 upon 2 m​

Answer 1

Given length is 1/2m=0.5 metres.

Total surface area = 6× area (0.5×0.5) =6×0.25= 1.5m^2.

Lateral surface area = 4× 0.25

= 1m^2

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