Simplify \({25}^{2}\) to \(625\).
\[H=\frac{625\sin^{2}30}{2\times 10}\]
Simplify \(2\times 10\) to \(20\).
\[H=\frac{625\sin^{2}30}{20}\]
Simplify \(\frac{625\sin^{2}30}{20}\) to \(\frac{125\sin^{2}30}{4}\).
\[H=\frac{125\sin^{2}30}{4}\]
Decimal Form: 30.506453
H=(125*sin(30)^2)/4
