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To the nearest tenth of a degree, what is the measure of the central angle that represents 46% in a circle graph? a. 180.3 c. 156.5 b. 149.7 d. 165.6

To the nearest tenth of a degree, what is the measure of the central angle that represents 46% in a circle graph? a. 180.3 c. 156.5 b. 149.7 d. 165.6
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To the nearest tenth of a degree, what is the measure of the central angle that represents 46% in a circle graph?

a.
180.3
c.
156.5
b.
149.7
d.
165.6

User Matteok
by
6.9k points

1 Answer

3 votes
Info needed: circle is 360 degrees
Do a proportion
46/100= x/360
Cross multiply and divide
360 x 46= 16, 560
16,560 divided by 100 is 165.6

Answer is D
User Arnaud Thiercelin
by
8.3k points
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