2 centimeters
Microscope
LOTS some could be posinous
50 feet
They are all units to measure length.
Length + width = 18 cm so length = 12 cm and width = 6 cm. Presumably the length is the common side so the perimeter of the octagon is 8 x 12 = 96 cm. If the width is the common side then the perimeter of the octagon is 8 x 6 = 48 cm
8mm is a adult
A housefly lives one day.
Houseflies only live for 2 weeks. They just die of 'Fly old age' . It's like us dying at 100; very old. 2 weeks is very old for a common housefly.
hooby dooby
a fly that you find in your house
45 days
Millimeters.
Microscope
The scientific name for the common housefly is MUSCA DOMESTICA LINNAEUS.
12 days
Apparently not that far ?
The common housefly