Mathematics, 10.07.2019 06:40, dontcareanyonemo

In δabc, bc = 4 centimeters, m∠b = m∠c, and m∠a = 20°. what is ac to two decimal places? a.9.32 centimeters b.10.01 centimeters c.11.52 centimeters d.12.09 centimeters

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In δabc, bc = 4 centimeters, m∠b = m∠c, and m∠a = 20°. what is ac to two decimal places? a.9.32 cen...