Hello,
The question involves concept from Ratio and Proportions chapter.
-------- In the question let the unknown number be x.
-------- Now as per the question 7 ratio 392 is proportional to 8 ratio x. So to simply calculate the value of x follow the steps given below -
------. 7/392 = 8/x
So,. x = ( 8 × 392 ) / 7
Hence, x = 448
I hope you find the answer helpful.
Thank you.
Question : If $8 \cot A = 7$, then find $\sin A$.
Option 1: $\frac{7}{15}$
Option 2: $\frac{8}{\sqrt{113}}$
Option 3: $\frac{7}{8}$
Option 4: $\frac{8}{7}$
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