Can someone help please Triangle not drawn to scale Given: mA = 40°, m▲ B = 88°, and b = 23. Then a = to the nearest hundredth.

asked Nov 12, 2023 107k views

5 votes

Can someone help please

Triangle not drawn to scale
Given: mA = 40°, m▲ B = 88°, and b = 23. Then a = to the nearest hundredth.

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3 votes

Answer: 14.79

Explanation:

$(b)/(\sin B)=(a)/(\sin A)\\\\a=(b \sin A)/(\sin B)\\\\a=(23 \sin 40^(\circ))/(\sin 88^(\circ))\\\\a \approx 14.79$

Sergio Pardo answered Nov 17, 2023

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