Photo inside table

Question

How to fit my table cell to the size of my image? And how to efficiently resize my image, because pixel measurement is not efficient and % doesn't seem to work right either
https://code.sololearn.com/WN65qcmHSKM2/?ref=app

Answer 1

Rishi from
Use
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS1MTkiXdR9qsio4gLpOpOQcC4ZCJS47WcI2B-TeBX7L3Hh2Bed5JJBO_0&s=10" alt="oop" height="50" width="30">

Remove the percentage (%) from width

Answer 2

HrCoder oh yeah it works! But why I have to remove the %? And what is meant by 50 and 30?