Answer: -5
Step-by-step explanation:
Multilpy x (-5 + 5 x (3)
Calculate x (-5 - 15)
- x 20
= -5
75 POINTS. I WILL GIVE BRAINLIEST.
2 answers:
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Answer:
Step-by-step explanation:
We need to find out the value of sinC using the given triangle . Here we can see that the sides of the triangle are 40 , 41 and 9 .
We know that the ratio of sine is perpendicular to hypontenuse .
Here we can see that the side opposite to angle C is 40 , therefore the perpendicular of the triangle is 40. And the side opposite to 90° angle is 41 . So it's the hypontenuse . On using the ratio of sine ,
Substitute the respective values ,
<u>Hence the required answer is 40/41.</u>