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Jusaquikie
a single cell has a radius of 15 micrometers a volume of 14.1 picoliter and a mass of 15.5 nanograms. what is the density of the cell?
You need to make the units the same. Then, calculate the density which is mass over volume.
i feel retarded i even wrote down the formula but i didn't see the volume and the radius messed me up.
Here are the SI Units: Factor Name Symbol 10^24 yotta Y 10^21 zetta Z 10^18 exa E 10^15 peta P 10^12 tera T 10^9 giga G 10^6 mega M 10^3 kilo k 10^2 hecto h 10^1 deka da Factor Name Symbol 10^-1 deci d 10^-2 centi c 10^-3 milli m 10^-6 micro µ 10^-9 nano n 10^-12 pico p 10^-15 femto f 10^-18 atto a 10^-21 zepto z 10^-24 yocto y
studying for finals has me fried, but this is the last one. Thanks for the help.