Question

find the area of the trapezium whose height is 13 cm and the parell sides are 18 cm and 11 cm on the length

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Answer 1

$\bf \huge {\underline {\underline \red{AnSwEr}}}$

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Given

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• Height of trapezium = 13cm

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• Parallel sides = 18cm and 11cm

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• Sum of parallel sides = 29cm

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To Calculate

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• Area of trapezium

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Solution

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$\bf Area \: of \: trapezium = \frac{1}{2} \times h \times Sum of || sides$

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$\bf \implies \frac{1}{2} \times 13 \times 29$

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$\bf \implies \frac{377}{2}$

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$\bf \implies 188.5cm {}^{2}$

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Therefore, Area of trapezium = 188.5sq. cm.