Your teacher has asked you to write a small lesson on finding the area of a regular octagon. She gives you the following diagram
and asks you to use this diagram in your lesson as an example.
Explanation of how to find the area of any regular polygon.
Calculation of the area of the regular octagon provided above. Be sure to write the formula first and to show all your work.
Explanation of how to find the area of any regular polygon.
Calculation of the area of the regular octagon provided above. Be sure to write the formula first and to show all your work.
1 answer:
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Answer:
13 units
Step-by-step explanation:
So the length of those 2 points is 6+6 = 12.
The height would be 8-3 =5
Using pythagoras, you can find out the length of the line joining the 2 points so:
units