Question

Area of trapezium,with parallel sudes 7cm and 5cm and height 4cm is

Answer 1

GIVEN,

LENGTH OF PARALLEL SIDES ARE = 7 cm AND 5 cm

HEIGHT = 4 cm


•°• AREA OF THE TRAPEZIUM

$= \frac{1}{2} \times height \: \times (sum \: of \: the \: parallel \: sides) \\ \\ = \frac{1}{2} \times 4 \times (7 + 5) \: \: \: sq.cm \\ \\ = \frac{1}{2} \times 4 \times 12 \: \: \: sq. cm\\ \\ = 2 \times 12 \: \: \: \: sq.cm\\ \\ = 24 \: \: \: \: sq.cm$



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