The cross section would be a semicircle because a cross section of the whole thing would be a circle
Hope this helps
I created this using a graphing calculator website called Desmos! You can use this to further explore slopes and lines and graphing in general :)
Answer:
67.5cm^2
Step-by-step explanation:
area of a triangle is 0.5xaxb
The solution to the question how much was the total cost for the seminar is shown below:
Cost 1 = $ 340 for the total wages for the group
cost 2 =$5 x 5 employees, this is for the refreshments
cost 3 = $75 for the instructors fee
cost 4 = $250 for the supplies and others
Total cost = cost1 +cost2 +cost3 + cost 4
Total cost = $340 + ($5*5) + $75 + 250
Total cost = $690
The median is the middle when numbers are in order from least to greatest.
So the number in the middle is 1.7
