Answer:
The mass of the strip is 0.09579 g.
Step-by-step explanation:
The density of the plastic strip (0.00618 g/cm) means, that for 1 cm, there is 0.00618 grams of plastic. If there is 15.5 cm of plastic strip, then that's equal to:
[tex]15.5 \times 0.00618 = 0.09579[/tex]
0.09579 grams of plastic strip.
