Use the clustering estimation technique to find the approximate total in the following question. What is the estimated sum of 602, 540, 575, and 451?

A. 2,200
B. 2,000
C. 1,900
D. 1,800

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy