Answer:
The average weight of new born otter was,
Step-by-step explanation:
Let average weight of new born otter be x.
As per the given statement: At birth it's weight was 7/8 kilograms which is 9/10 kilogram less than the average weight of a new born otter in the aquarium
" kg less than average weight of a new born otter" means
As per the given information, we have;
Add both sides, we have;
Take LCM of 8 and 10 is, 40
⇒
Simplify:
Therefore, the average weight of new born otter was,
The radius of Earth is 6378.1 km,
which is 2981.1 km longer than the radius of Mars.
The radius of Mars is 3397 km.
Answer:
your estimate would be $86.22
Step-by-step explanation: