Is there more information? Because it’s impossible to tell without an average size for the items
Answer:
J(-2, -0.5), K(0, 2), L(-2, -1)
Step-by-step explanation:
Well when you round to the nearest 10 it will be 1 number after the point (this is due to that 10 only has one 0.) now we know that if there is a number bigger than 5 besides the number they ask you in this case the first after the point you will add 1 to that number. in this case you will add 1 to the 3. this will give you the answer of 56.4
Hope this helps
