How many pages is a novelette or novella

The standard is 3500-7500 words, although some authors go beyond or below that number and consider it a novella. 

Hope this helps:)

A novelette is a short story that generally has 150-200 pages which is about 7,500-17,500 words.

As the boys sleep, military airplanes battle fiercely above the island. none of the boys sees the explosions and flashes in the clouds because the twins sam and eric, who were supposed to watch the signal fire, have fallen asleep. during the battle, a parachutist drifts down from the sky onto the island, dead.

Ithink it’s a not sure