To do the question, Sqrt of 75 to the nearest hundredth, it is asking you what number when multiplied by itself gives you 75. Using a calculator can give you a quick answer, but you can also do it mentally. Note that 8^2 is 64 and 9^2 its 81. Therefore the answer must be in between 8 and 9. Now if you do 8.5^2 you get 72.25. So it must be greater than 8.5 but less than 9. Eventually you will get your answer, and using a calculator it would be 8.66. Hope this helps. Please rate, leave a thanks, and mark a brainliest answer (Not necessarily mien). Thanks, it really helps.
