Answer:
The radius is 7.23units
Step-by-step explanation:
Check image below for solution
<span>Profit= Total Revenue- Cost of goods- operating expense
the Profit for this problem is $1,000
3000-2000 = 1000</span>
Remember.
positive number x positive number = positive number
positive number x negative number = negative number
negative number x positive number = negative number
negative number x negative number = positive number
So if both numbers have the same sign, either both positive or both negative, then the product will be positive.
