2 Answers

Plouh · Answer 1 · 2017-11-21T10:02:58+0000

a circle contains 360º

180º = π radians

Why can't you make these simple calculations and conversions ??

(7/10) * (360) = 252º

252º/180º = x radians / π radians
solve for x...do something !!

[7π/5 radians ]

Shekhar Pande · Answer 2 · 2017-11-23T21:49:40+0000

Answer:

$252\°$

Explanation:

we know that

The complete circle subtends a
$360\°$

so by proportion

Find how many degrees corresponds to
7/10 of a circle

$(360)/(1)(degrees)/(circle) =(x)/((7/10))(degrees)/(circle) \\ \\x=(7/10)*360\\ \\x= 252\°$

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