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Answer:
57.97cm²
Explanation:
Area of trapezium =1/2 ×sum of parallel lines × hight
=1/2×(7.9+10.8)×6.2 cm² ( hight=6.2cm, two sides 7.9cm
and 10.8cm)
=1/2 × 18.7×6.2 cm²
=57.97cm²
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