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aniked [119]
3 years ago
6

What is sin45°*sin30°*cos60°

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
6 0

Answer:

\frac{\sqrt{2} }{8}

Step-by-step explanation:

Using the exact values of the given trig functions, then

sin45° × sin30° × cos60°

= \frac{\sqrt{2} }{2} × \frac{1}{2} × \frac{1}{2} = \frac{\sqrt{2} }{8}

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Answer:

Step-by-step explanation:

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3 years ago
Rewrite the statement in mathematical notation. (Let y be the distance from the top of the ladder to the floor, x be the distanc
In-s [12.5K]

Answer:

\frac{dy}{dt}=\frac{6y}{x}\text{ ft per sec}

Step-by-step explanation:

Let L be the length of the ladder,

Given,

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Also, \frac{dL}{dt} = 0           ( Ladder length = constant ),

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Answer:

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Answer:

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