Solve the problem. Round your answer to the nearest tenth.The roof of a building is in the shape of the hyperbola 4y2 - x2 = 64, where x and y are in meters. Refer to the figure and determine the height, h, of the outside walls. a = 9.0 mb = 9.0 m

A. 12.0 m
B. 145.0 m
C. 36.3 m
D. 6.0 m


Answer: D

Mathematics

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A.
B.
C.
D.

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Write in terms of the cofunction of a complementary angle.csc (90° - 19°)

A. sec 71° B. sin 19° C. sin 71° D. sec 19°

Mathematics

Find the unknown length in the right triangle. If necessary, approximate the length to the nearest thousandth.

A. 20 in. B. 17.5 in. C. 25 in. D. 24 in.

Mathematics

Convert the measure to its alternate U.S. or metric form. Write improper fractions as mixed numbers for U.S. measures and as decimals for metric measures.Convert 63 meters to yards.

A. 70 yards
B. 25 yards
C. 56 yards
D. 70 yards

Mathematics