Answer:
$1220
Step-by-step explanation:
Answer:
9 units
Step-by-step explanation:
Given



Required
Determine the length of the longest segment
To do this, we use:

So, we have:



Take positive square root

<em>Hence, the length of the longest segment is 9 units</em>
Answer:44
Step-by-step explanation:
Answer:
THE FIRST OPTION
Step-by-step explanation:
3 is in the tens and 1 is in the ones. To explain more easily... 30+1 is 31.<span />