The perimeter of a trapezium is 72 cm and its non parallel sides are 12 cm each .If its height is 16 cm what is the area of trapezium
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Perimeter = a +b+c+d
72= 24 + a + b
a+b= 72-24
A+b= 48
Area = 1/2×h (a+b)
= 8× 48
= 384 cm²
72= 24 + a + b
a+b= 72-24
A+b= 48
Area = 1/2×h (a+b)
= 8× 48
= 384 cm²
Answered by
6
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