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Mathematics, 23.11.2021 01:20 aylagwilliamson

ABCD is a quadrilateral. Angle BD4 = 90°, angle BCD = 90°, angle BAD = 40°.
BC = 6cm. BD - 8cm.
(a) Calculate the length of DC. Give your answer correct to 3 significant figures.

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ABCD is a quadrilateral. Angle BD4 = 90°, angle BCD = 90°, angle BAD = 40°.
BC = 6cm. BD - 8...
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