Step-by-step explanation:

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Answer:
8
Step-by-step explanation:
use tangent so opp/adj
9/tan4 which equals 7.7 or 8
Answer:
In order for me to answer the question i need to be able to see the time line please edit question
Step-by-step explanation:
the balance is $138.85 after the deposit
Centre of circle = (-2, -3)
Equation of the circle:
( x - ( -2) )² + ( y - (-3) )² = (√2/4)²
(x + 2)² + (y + 3)² = 1/8 (Answer D)