What is the value of ((60)^2*sin(30))/(9.8) ?

The value of ((60)^2*sin(30))/(9.8) is 9000/49

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((60)^2*sin(30))/(9.8)

\frac{( 60 ) ^{2} \cdot sin ( 3 0 ^{\circ} )}{9.8}

\frac{9000}{49}

Solution steps

\frac{( 60 ) ^{2} sin ( 3 0 ^{\circ} )}{9.8}

= \frac{6 0 ^{2} sin ( 3 0 ^{\circ} )}{\frac{49}{5}}

Use the following trivial identity:

sin (3 0^{\circ}) = \frac{1}{2}

= \frac{6 0 ^{2} \cdot \frac{1}{2}}{\frac{49}{5}}

Simplify

\frac{6 0 ^{2} \cdot \frac{1}{2}}{\frac{49}{5}} : \frac{9000}{49}

= \frac{9000}{49}

10 cos (1 5^{\circ})

2 sin (\frac{π}{3}) sin (\frac{π}{4})

arcsin (\frac{24}{29})

- 2 cos (\frac{2 π}{3}) csc (\frac{( \frac{π}{3} )}{2})

\frac{1}{2} (7) (10) (cos (\frac{π}{4})) (- \frac{π}{45})

What is the value of ((60)^2*sin(30))/(9.8) ?
The value of ((60)^2*sin(30))/(9.8) is 9000/49