Refer to right triangle ABC with .

?



?

If  and  cm, find b.

?

Round the answer to the nearest whole number.

?



A. 65 cm

B. 64 cm

C. 68 cm

D. 67 cm

E. 69 cm


Answer: A

Mathematics

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B. 8
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D. 3

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A. = B. < C. >

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A.
B.
C.
D.

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Identify the quadrant for the angle ? satisfying the following conditions.cot ? > 0 and sin ? < 0

A. Quadrant I B. Quadrant III C. Quadrant II D. Quadrant IV

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