Answer:
45
Step-by-step explanation:
Answer:
c and d
Step-by-step explanation:
first convert the yards to feet....then add all of them together and subtract from 100
Answer:
144
Step-by-step explanation:
In 8 weeks the reef grows 13 m, or 104 m.
Converting 104 m into mm:
104 m 1000 mm
--------- * ------------- = 104,000 mm
1 1 m
