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SOVA2 [1]
3 years ago
14

Finding area of a sector

Mathematics
1 answer:
katen-ka-za [31]3 years ago
3 0
The smaller sector is 360-255=105 degree
it is 105/360 portion of the whole circle, and the area of the whole circle is πr², r is 14
so the area of the smaller sector is (105/360)*π*14²
run those numbers through your calculator, use 3.14 for π, you get 179.5

if you are looking for area of the larger sector, it would be
(255/360)*π*14²=435.94
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Answer:

-4(-7/30)-3/5=1/3  

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Step-by-step explanation:

1. -4x-3/5=1/3

-4x=1/3+3/5

-4x=14/15 <- divide both sides

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2. 4x+3/5=1/3

4x=1/3-3/5

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<h2><em><u>Ans</u></em><em><u>wer</u></em><em><u>:</u></em></h2>

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