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  • Find the area of the following trapeziums (Fig 11.8)

1 Find the area of the following trapeziums (Fig 11.8)

(i) 

(ii) 

Answers (2)

best_answer

(i) $\textrm{Area of trapezium} =\frac{1}{2}(\text { Sum of Parallel sides }) \times(\text { Distance between parallel sides })$

$=\frac{1}{2} \times 16 \times 3$

$=27 \mathrm{~cm}^2$

(ii) 

$\textrm{Area of trapezium} =\frac{1}{2}(\text { Sum of Parallel sides }) \times(\text { Distance between parallel sides })$

$=\frac{1}{2} \times(10+5) \times 6$

$=45 \mathrm{~cm}^2$

Posted by

seema garhwal

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i)  h(a+b)/2

    3(7+9)/2

    24sq.cm

ii) h(a+b)/2

    6(10+5)/2

    45sq.cm

Posted by

Naga Jyothi

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