If the perimeter of a trapezium is 52 cm, it’s non parallel sides are equal to 10 cm each and its altitude is 8 cm, find the area of the trapezium
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Answer:
Perimeter=52cm.
Non parallel sides=10cm each.
Parallel sides= perimeter- sum of non parallel sides.
Parallel sides= 32 cm.
Area=1/2 (sum of || sides) ×h
=1/2( 32) × 8
=32(4)
=128 cm²
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