Answer:
16
Step-by-step explanation:
Yes it is a right triangle
3 to the second power = 3^2
3^2 = 3 x 3
3 x 3 = 9
9 is your answer
hope this helps
Tyhir took a total of 16 lessons from Ms. Carter.
Work: 695-55 ( because the question is not asking for recitals). Then you do 640/40. That gives you an answer of 16.
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