Mathematics, 07.12.2021 05:30 bobelliot67789
Below is the justification for the formula for area of a circle. Which word,
when placed in the blank, best completes this argument?
.
.
The circumference of a circle is given by the formula c = 25r where r is the
radius.
If the circle is divided into equally sized sectors, the sectors can be
rearranged to form a shape that approximates a parallelogram.
The base of the parallelogram is half the circumference, or er, and the
height is
Because the area of a parallelogram is equal to the product of the base
and the height, the area is ?
Therefore, the area of a circle is given by the formula sr?.
.
.
W
А. р
B.
C. 2
D. h
Answers: 1
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Below is the justification for the formula for area of a circle. Which word,
when placed in the bl...
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