6
AssignmentMultiple Choice

Changes in Period and Phase Shift of Sine and Cosine Functions

Question 6 • AZ-Common Core Algebra II B

Janice examines the given triangle and estimates that the longest side has a length of 25 units―if it is a right triangle. How does her estimate compare to the actual length?

Answer
A
It is exactly correct.
B
It is under by approximately 0.6 units.
C
It is over by approximately 0.6 units.
D
It is over by 13 units.
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