In ancient egypt, a scribe equated the area of a circle with a diameter of 9 units to the area of a square with a side length of
8 units. what value of pi does this method produce
1 answer:
Answer:
Step-by-step explanation:
step 1
Find the area of the circle with a diameter of 9 units
we know that
The area of a circle is equal to
we have
----> the radius is half the diameter
substitute
step 2
Find the area of a square with a side length of 8 units
we know that
The area of the square is
where
b is the length side of the square
we have
substitute
step 3
Equate the areas
solve for
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Step-by-step explanation:
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