10 Find the area of these quadrilaterals, correct to 1 decimal place. a 4 m b 2.5 m 6 cm 10 cm 65° 5 m 6 m 7.2 cm C 22 km 58° 116° 8 km 12 km 18 km

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Q: Can you also help me with 10? I'm having a hard time solving it.

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Q: My question was how to solve it ? I neeed to know how to do it step-by-step too.

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