Answer: are fluffy
form 1-1.5 miles above Earth
can extend up to 10 miles into the sky
Step-by-step explanation:
Cumulus clouds are referred to as the clouds that have have flat bases and its appearance resembles that of floating cotton.
Cumulus clouds simply shows a fair weather. Cumulus cloud also forms 1-1.5 miles above Earth and can also extend up to 10 miles into the sky.