Answer:
ok
Step-by-step explanation:
Answer:
I can really see that clear, but I think is Obtuse triangle.
Step-by-step explanation:
Has one angle more that 90°
>3
Answer:
Every number is being multiplied by four, so the next number in the sequence should be 1,792
Step-by-step explanation:
Hope this helped!!
Answer:
1. rational
2. irrational
3. rational
4. rational. square root of 9 is 3. negative sign implies -1. answer would -3
5. rational
Step-by-step explanation:
pi & square roots of non-perfect squares are irrational numbers
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