<h3>
Answer: 12/13</h3>
The sine of an angle is equal to the opposite over hypotenuse
sin(angle) = opposite/hypotenuse
sin(x) = 12/13
Answer:
-20%
Step-by-step explanation:
percentage change is calculated by
(new price - old price) / old price
(64 - 80) / 80
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Answer:
1170
Step-by-step explanation:
Add up 267, 381 and 522