What is the approximate length of arc s on the circle below? Use 3.14 for pi . Round
2 answers:
Answer:
B
or
6.3 ft
Step-by-step explanation:
Answer:
6.3
Step-by-step explanation:
Arc length is circumference
C = 2 * pi *r
We are finding a fraction of the total arc length
A circle is 360 degrees
45 degrees / 360 degrees = 1/8
Find the total arc length and multiply by the fraction of the circle
arc length = 2 * pi * r * 1/8
= 2 * 3.14 * 8 * 1/8
=6.28
Rounding to the nearest tenth
6.3
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Answer:
-4 + 9
9- 4
Step-by-step explanation:
Answer:C
Step-by-step explanation:
v = PI x r^2 X H
v = 3.14 x 6^2 x 13
v= 3.14 x 36 x 13 = 1469.52 cubic units
answer may vary slightly depending on value of PI used.
Answer:
2
Step-by-step explanation:
The answer I choose in particular is 2
