3 years ago

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

Mathematics

2 answers:

d1i1m1o1n [39]3 years ago

5 0

120/360 equals 1/3 and 1/3 as a decimal is 0.333333 so the percentage is 33.3333%

krok68 [10]3 years ago

3 0

a circle has 360°

so, you have 120°

divide 360/120= 3

so, DCA represents 1/3 of the circle

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