Respuesta :
That's a straightforward enigma, it will appear to be 12,000 millimetres long because of her microscope.
Answer:
12,000 millimeters.
Step-by-step explanation:
Addison studies a tarantula that is 30 millimeters long.
She uses microscope to magnify the spider.
microscope magnified the spider by = 400 times
Therefore, the length of spider appears to be = 30 × 400
= 12,000 millimeters
The spider appear to be 12,000 millimeters long.