Answer:
-1280.0
Step-by-step explanation:
It is a whole number
if you want to show it as a decimal,
put ' .0 ' at the end of the whole number. That is,
=> -1280.0
The distance to Neptune is greater.
It is about 10 to the 3rd power (1,000) times greater.
Do Area = (base 1 + base2) × H