Math, asked by ankityadav79, 1 year ago

please answer it with explain​

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Answered by HarshRaj2885
2
let the ratio be x

so new ratio = 2x and 3x

2x+3x=360 because circle itself represents angle so u will get

216 and 144 answer
please mark as brainliest

ankityadav79: tumko kitne point mile
HarshRaj2885: 50 bro
ankityadav79: ok
ankityadav79: explin it
Answered by VedaantArya
0

Answer:

216° and 144°, or 6π/5 and 4π/5 radians.

Step-by-step explanation:

The total angle subtended by the circumference at the center of the circle is 2π radians, or 360°.

So, when divided in 3:2, the first part has an angle:

\frac{3}{5} * 360^o = 216^o

And the second part:

\frac{2}{5} * 360^o = 144^o

The same for radians, just 2π instead of 360°.


ankityadav79: why you take /5
VedaantArya: If an amount A is to be divided among P and Q, in the ratio p:q, the amount going to p is (p/(p + q)) * A, that is, (coefficient in ratio/sum of coefficients of ratio) * amount.
Here, I took 5 as the sum of the ratio = 2 + 3.
VedaantArya: *the amount going to P is (p/(p + q)) * A
Sorry for the typo. Comments can't be edited.
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