Question

find the area of trepezium whose parallel lines are 57cm and 33cm and the distance between them is 13cm

Answer 1

Hope it helps...!!!

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✔️According to the question,

✔️Parallel side of trapezium = 57 cm and 33 cm

✔️Distance between parallel side = 13 cm

✔️Area of trapezium = 1/2×height(sum of parallel sides)

=> 1/2×13(57 + 33)

=> 1/2×13×90

=> 45×13

=> 585 cm². ..... Answer

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#Be Brainly✌️

Answer 2

Given : parallel sides = 57cm and 33 cm
Distance between them =13 cm

$Area \: of \: a \: trapezium \: = \frac{1}{2} \times sum \: of \: parallel \: side \: \times \: distance \: between \: them \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{1}{2} \times (57cm + 33cm) \times 13 \: cm \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{1}{2} \times 90 \: cm \times 13 \: cm \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 45cm \times 13cm \\ \\ \: area \: of \: trapezium \: = 585 {cm}^{2}$