Classify the angle.W

A. Straight
B. Right
C. Acute
D. Obtuse


Answer: B

Mathematics

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A. 3.2 x 10-3 B. 3.2 x 10-2 C. 3.2 x 10-5 D. 3.2 x 10-4

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Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary.cot 29°17'

A. 1.7831943 B. 1.7829943 C. 1.7833943 D. 1.7825943

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Solve the problem.A surveyor standing 55 meters from the base of a building measures the angle to the top of the building and finds it to be 35°. The surveyor then measures the angle to the top of the radio tower on the building and finds that it is 49°. How tall is the radio tower?

A. 9.96 m B. 13.71 m C. 8.97 m D. 24.76 m

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Suppose all seven of the cubes from the center each face to the opposite face of a large 3  3 cube are removed and the resulting figure is dipped in red paint. How many cubes have red paint on 1 face? 2 faces? 3 faces? 4 faces? 5 faces? 6 faces? Explain.

Mathematics