HELPPP!! Calculate the side lengths a and b to two decimal places. (there is a picture included)

Option (D)

Step-by-step explanation:

In the given triangle ABC,

Sum of all interior angles = 180°

m∠A + m∠B + m∠C = 180°

72° + 85° + m∠C = 180°

m∠C = 180 - 157

m∠C = 23°

By applying Sine rule in the triangle,

a = = 15.09

b =

b = 15.81

Therefore, option (D) will be the answer.

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step-by-step explanation:

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