If 11 key chains cost $53.35, then 4 key chains cost $
1 answer:
You might be interested in
This would be your equation;
So first find the value of the square root;
(rounded to the nearest hundredth)
Next divide the decimal by 2;
12.81 ÷ 2 = 6.41(rounded to the nearest hundredth)
So your final answer would be; 6.41
Hope this helps! :D
So first find the value of the square root;
Next divide the decimal by 2;
12.81 ÷ 2 = 6.41(rounded to the nearest hundredth)
So your final answer would be; 6.41
Hope this helps! :D