The answer is 8
8*2=16-4=12
82.693
the rule is when its 4 and under round down and 5 and up round up
Answer:
Yes, acute
Step-by-step explanation:
Because 10 and 12 add up to more than 16, it is possible to construct an acute triangle with these side lengths. Since 10^2 + 12^2 ≠ 16^2, we know that any triangle so constructed will not be a right triangle.
Answer: <span>7/21
7 * 2 = 14
21 * 2 = 42
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