The quotient to 1.44 and 0.4 equals to 3.6
Step-by-step explanation:
D meter stick
B and c are correct because you use divison and multiplication to get the right answer and the right answer is 99cm
Answer: 
Step-by-step explanation:
Since we have given that

And we know that θ is in the Fourth Quadrant.
So, Except cosθ and sec θ, all trigonometric ratios will be negative.
As we know the "Trigonometric Identity":

It must be negative due to its presence in Fourth quadrant.
Hence, 
27 because the square root of 81 is 9 and 9 times 3 is 27.