Hi pupil here's your answer ::
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This term 2/11 is not a terminating one because when we divide 2 by 11 the answer is 0.1818181818181818181818181818181818181818...........and so on. So the answer is non obtaining that means that it is an non terminating term.
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hope that it helps. . . . . .
Answer:
None of these
Step-by-step explanation:
The two cases are for trigonometry special angles.
The cosine of an angle is given as the adjacent side length divided by the hypotenuse side length
Cos ∅ = A/H
1. The case of 45°,45°,90°
Cos x = 1 /√2
2. The case of 30°, 60° ,90°
Cos x = 1/2 or √3/2
Answer:
104.5
Step-by-step explanation:
do 19x11 then the product you get from that you need to divide by two since it's a triangle.
Answer: Look at it this way, you are adding 4.2, .5 times. So if you find what 1.5 is of 4.2 you then add that to 4.2. The 1 stands for how many times the number is being multiplied by. So in this case the number is only being multiplied once. Then we move onto the decimal point which says that the number is being multiplied by .5 times. This means that 2.1 (which is half of 4.2) is being added onto 4.2. Hope this makes sense. I always use a calculator for multiplying so its hard to put the process into words haha.
Step-by-step explanation:
Answer:

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