Step-by-step explanation:
The exact value of sin(30) sin ( 30 ) is 12 1 2 . The exact value of cos(45) cos ( 45 ) is √22 2 2 . The exact value of cos(30) cos ( 30 ) is √32 3 2 . The exact value of sin(45) sin ( 45 ) is √22 2 2 .
Answer:
hope it helps u__
[tex]\large\dag\sf{\color{violet}{ANSweR}}[/tex]
[tex] \frac{1}{2} \times \frac{1}{ \sqrt{2} } [/tex]
[tex] \frac{1}{2 \sqrt[]{2} } [/tex]
sin30°=1/2
sin45°
[tex] \frac{1}{ \sqrt{2} } [/tex]
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Verified answer
Step-by-step explanation:
The exact value of sin(30) sin ( 30 ) is 12 1 2 . The exact value of cos(45) cos ( 45 ) is √22 2 2 . The exact value of cos(30) cos ( 30 ) is √32 3 2 . The exact value of sin(45) sin ( 45 ) is √22 2 2 .
Answer:
hope it helps u__
Step-by-step explanation:
[tex]\large\dag\sf{\color{violet}{ANSweR}}[/tex]
sin30° . sin45°
[tex] \frac{1}{2} \times \frac{1}{ \sqrt{2} } [/tex]
[tex] \frac{1}{2 \sqrt[]{2} } [/tex]
sin30°=1/2
sin45°
[tex] \frac{1}{ \sqrt{2} } [/tex]