Question

what is the product of 100 g and 18.4cm

Answer 1

You can never multiply two different units.

Answer 2

so how can i multiply them?

Answer 3

You can't.

Answer 4

can't it be the unit is g-cm ?

Answer 5

I just realized that. Yes.

Answer 6

\[100 g\times 18.4 cm \implies (100 \times 18.4) \times (g \times cm) \implies 1840 \text{gcm} \]

Answer 7

thanks!