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grandymaker [24]
3 years ago
8

Angle DCA is 120°. What percent of the circle's area does this section represent?

Mathematics
1 answer:
dolphi86 [110]3 years ago
4 0
A circle is 360

so we're going to set up a proportion

120        x
------ = ------
360       100

then cross multiply and divide

120 times 100=12000/360=33.3333333

so the answer is C. 33

I hope I've helped!
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