If tan A = 3/4, find sin A.
If tan A = 3/4, find sin A.
यदि tan A = \(\frac{3}{4} \), तो sin A का मान कीजिए।
Detailed Solution & Logic
Correct Answer:
\(\frac{3}{5}\)
$\tan A=\frac{3}{4}$
$\text{Opposite side}=3,\ \text{Adjacent side}=4$
$\text{Hypotenuse}=\sqrt{3^2+4^2}=5$
$\sin A=\frac{\text{Opposite}}{\text{Hypotenuse}}=\frac{3}{5}$
Similar Practice Questions
If sin A = x, then what is the value of tanA in terms of x?
If sin A = x, then what is the value of tanA in terms of...
The angles of elevation of the top of a cliff from two points on the ground, 200 m apart, and on opposite sides of the cliff, are \(30^\circ\) and \(45^\circ\). What is the height of the cliff?
The angles of elevation of the top of a cliff from two points on the...
If sin A = \frac{3}{5} and A lies in the quadrant, what is the value of Tan A?
If sin A = \frac{3}{5} and A lies in the quadrant, what is the value...
A regular polygon has interior angle \(160^\circ\) How many sides does it have?
A regular polygon has interior angle \(160^\circ\) How many sides does it have? एक समबहुभुज...
What is the radian measure of 270\(^\circ\)?
What is the radian measure of 270\(^\circ\)? 270\(^\circ\) का रेडियन माप क्या हैं?
Which of the following is true for all acute angles A ?
Which of the following is true for all acute angles A ? निम्नलिखित में से...
If $ x = {\sqrt\frac{2+{\sqrt3}}{2 -{\sqrt3}}}$, then determine the value of $X^2 + x – 9 ?$
If $ x = {\sqrt\frac{2+{\sqrt3}}{2 -{\sqrt3}}}$, then determine the value of $x^2 + x –...