Pls help this is an assignment!! What is the length of a human cheek cell under the 100x objective lens of a microscope (aka 1000x magnification)?

Will mark brainliest!!

When we look at cells under the microscope, our usual measurements fail to work. In  objectives we use (4X, 10X, 40X and 100X) arm.  

At 100x magnification you will be able to see 2mm. At 400x magnification you will be able to see 0.45mm, or 450 microns. At 1000x magnification you will be able to see 0.180mm, or 180 microns.

Hope this helps

b - the respond is innate and varies over time.

good luck!