A) systematic
B) cluster
C) stratified
D) convenience
E) random
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Answer:
The answer is 10
Step-by-step explanation:
Answer:
We can use the Pythagorean Theorem to help determine if a triangle is a right triangle, if it is acute, or if it is obtuse. ... Conversely, if \begin{align*}a^2 + b^2 < c^2\end{align*}, then lengths \begin{align*}a, \ b\end{align*}, and \begin{align*}c\end{align*} make up the sides of an obtuse triangle.
Step-by-step explanation:
Mark Brainliest Pls And Have a good day
Answer:
false
Step-by-step explanation:
(123+54)•4= 708
123+(54•4)=339
