Find the surface area of the solid.

A. 142 m2
B. 105 m2
C. 210 m2
D. 71 m2


Answer: A

Mathematics

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Find the missing quantities as requested.Find the diameter.

A. 5.024 mi B. 8.04 mi C. 3.2 mi D. 0.8 mi

Mathematics

Solve the system of equations by the addition method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent.x + y = 1x - y = -5

A. (2, 4) B. No solution, inconsistent C. (-2, 3) D. (-3, 4)

Mathematics

Solve the triangle. Round the answer to the nearest tenth. 

A. a ? 3.0, B = 30°, C = 90° B. a ? 3.5, B = 35°, C = 85° C. a ? 3.8, B = 28°, C = 92° D. a ? 3.5, B = 30°, C = 90°

Mathematics

Provide an appropriate response.If -9x2 - 24x + 3 represents the area of a rectangle and 3x represents the width, does  represent the length?

Fill in the blank(s) with the appropriate word(s).

Mathematics