the length of parallel sides of a Trapezium are in the ratio of 4 : 7 if the height of the trapezium is 14 M and its area is 385 square metre find the length of its parallel sides
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Hey dear friend
Let the ratio be x
Area of Trapezium =>1/2*(sum of || sides)
*height
=>385=1/2*(4x+7x)*14
=>385=11x*7
=>385=77x
=>x=5
So the length of || sides are
1st side=4*5=>20
2nd side=7*5=>35
perfectly fine pure correct answer
hope it helps you mark me as brainliest and follow me
Let the ratio be x
Area of Trapezium =>1/2*(sum of || sides)
*height
=>385=1/2*(4x+7x)*14
=>385=11x*7
=>385=77x
=>x=5
So the length of || sides are
1st side=4*5=>20
2nd side=7*5=>35
perfectly fine pure correct answer
hope it helps you mark me as brainliest and follow me
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