18. Q evaluate 9 squared.

9x9=81

B) Q Estimate the square root of your answer

in part a), to one decimal place.

C) Q c) Use a calculator to check your estimate.

Express your answer to the nearest

hundredth.

d) Q How close is your estimate in part b)

to your calculation in part c)?

19.Q Estimate √

________

160 100 . Explain how you

determined your estimate.

A) the square root of 160100 = 400.12

Nice post Arun. It looks very organized and it helped me a lot when I got to those questions. Next time add a little color to your post and also add a video and a link to make your post better. Other than that, great job.

ReplyDeleteGood job, Arun! I thought it was hard to understand because of the spacing but I the questions helped me out.

ReplyDeleteGood Job, Arun. That reallly helped me out, thanks. I think you should have add some color to make it stand out more but overall good job.

ReplyDeleteGreat job Arun, I liked the you have the questions but I kind of got confused because of the spacings. Also you should add some color, link, video, and pictures to express your work more.

ReplyDeleteGood job Arun! I likeed that you stated the question, but I sort of got confused of your layout and where did are the answers?

ReplyDeleteWell done, Arun. I liked how you explained your post neatly. Next time, add some color, video, link and a picture. Other than that, good job.

ReplyDeleteGood job Arun, I like how you explain your work. But next time you should add some colours to your work.

ReplyDeleteGood Job, adding more color and a video will be very helpful.

ReplyDelete