Question

area of trapezium = 323 sq.m.
height of trapezium=19 m
parallel side ' b ' = 16 m
find the other side ​

Answer 1

Answer:

another side = 18m

Step-by-step explanation:

• given that area of trapezium = 323sq.m

• height of trapezium = 19m

• one parallel side(b) = 16m

FORMULA

$Area \: of \: trapezium = 1/2(h)(a + b)$

• h = height of trapezium

• a, b = parallel sides of trapezium

• let another side of trapezium be 'a'm

• so, according to question

• 323 = 1/2(19)(a + 16)

• 646 = 19a + 304

• 19a = 646 - 304 = 342

• a = 342/19 = 18

• so, a = 18m

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