Question

1. Find the LSA and TSA of the cubes with the following side lengths.
a. 5 cm
b. 6 m
c. 3.5 m​

Answer 1

L.S.A =4a

2

=4(5

2

)=100sq.cm

T.S.A =6a

2

=6(5

2

)=150sq.cm

Volume =a

3

=5

3

=125cm

3

solution