Good question if only because it approximates. I imagine you might have been told to do the question in your head.
Area = pi r^2
r = d/2
r = 4/2
r = 2 feet
pi = 3
Area = 3 * 2 * 2 = 12 square feet <<<<<< Answer.
Somewhere in 1 Kings Ch 7, the Bible makes reference to pi being 3. It's a pretty good estimate considering the number system the Bible used.
Answer:
Octagon regular.
Step-by-step explanation:
This shape has 8 sides to it is an octagon. A octagon irregular doesn't have equal sides while this one does. The best way to tell is if it looks like a stop sign which are octagon regular.
9 9/12 + 7 8/12 = 16 17/12 which converts to your answer----> 17 5/12
Answer:
- a) miles per gallon, gallons in tank
Step-by-step explanation:
All the options show functional relationship but the first one
a) miles per gallon, gallons in tank
- There is no direct relationship between these parameters as miles per gallon depends on the speed and the way of driving. This won't be a function when graphed.
b) length of shadows/time of day
- Shadow depends on the time of the day and its length wont repeat at different angles. This is a function.
c) temperature in F, temperature in C
- This is a function as each input will have a unique output.
d) number of employees, number of hours worked
- Hours of work depends on number of employees. This is a functional relationship.
8 baseball cards + 5 football cards= 13 cards
8 baseball cards per every 13 total cards.
78÷13=6
6×8= 48
48 Baseball Cards in total
