Question

the value of (sin 45* cos 45*)

Answer 1

Answer:

1/2

Step-by-step explanation:

sin45 = 1/√2

cos45= 1/√2

sin 45* cos 45= 1/√2* 1/√2

= 1/2

Answer 2

Answer:

$\frac{1}{2}$

Step-by-step explanation:

(sin 45° X cos 45°)

and we know that sin 45° = cos 45° = $\frac{1}{\sqrt{2} }$

put values into the question

$= \frac{1}{\sqrt{2} } . \frac{1}{\sqrt{2} }$

$= \frac{1}{2 }$ ans

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