Answer:
2.5 kg.
Step-by-step explanation:
Carlos built 3 wooden toys.
Each of the wooden toys had a mass of [tex]\frac{5}{6}[/tex] kilograms.
Now, we are asked to determine the total mass of the toys that Carlos built.
Therefore, the total mass of the three toys that Carlos made will be
([tex]\frac{5}{6} + \frac{5}{6} + \frac{5}{6}[/tex]) kg
= [tex]\frac{5 + 5 + 5}{6}[/tex] kg
= [tex]\frac{15}{6}[/tex] kg
= [tex]\frac{5}{2}[/tex] kg
= 2.5 kg. (Answer)
