Math, asked by akash7986692153, 5 months ago

Find the lateral surface area and total surface area of a cube of edge 20 cm.

Answers

Answered by aparajitachatt44
7

l.s.a. = 1600

t.s.a. = 2400

Step-by-step explanation:

lsa = 4a^2

=4*20^2

=4*400

=1600cm^2

tsa = 6a^2

=6*20^2

=6*400

=2400cm^2

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