Solve the Triangle Using the Labels as Shown in the Illustration

question 58

Multiple Choice

Solve the triangle using the labels as shown in the illustration (round lengths of sides to three significant digits and angles to the nearest tenth of a degree) . $\angle A = 119.0$ °, a = 5,640 m, b = 4,770 m

• A) c = 5,640 m, \(\angle B = 47.7\) °, \(\angle C = 13.3\) °
• B) c = 5,640 m, \(\angle B = 30.6\) °, \(\angle C = 30.4\) °
• C) c = 4,770 m, \(\angle B = 47.7\) °, \(\angle C = 13.3\) °
• D) c = 1,480 m, \(\angle B = 47.7\) °, \(\angle C = 13.3\) °
• E) c = 1,480 m, \(\angle B = 30.6\) °, \(\angle C = 30.4\) °

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Definitions:

Reef-Building Coral

Corals that produce calcium carbonate skeletons, contributing to the structure and growth of coral reefs which serve as habitats for a diverse marine ecosystem.

Insects

A class of arthropods characterized by three main body parts (head, thorax, abdomen), compound eyes, two antennae, and six legs.

Land Invertebrate

An animal without a backbone that lives on land, such as insects, spiders, and worms.

Bilateral Symmetry

A body plan in which a central longitudinal plane divides the body into two equal but opposite halves.