Answer:
v= 13/2 or 6.5
Step-by-step explanation:
139.23
Acute
7² + 9² ? 11²
49 + 81 ? 121
130 is greater than 121, so it is an acute triangle
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if only i knew I would love to help you sorry
A total of 120 results, only 24 of which start with A, so =20%
