the area of trapezium of is 50cmsquare one of the parallel sides exceed the other by 5cm.if the distance between the parelal side is 4cm find the parelal sides of trapezium.
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0
Answer:
50 = 1/2 (4)(x + x + 5)
50 = 2 (2x + 5)
25 = 2x + 5
25 - 5 = 2x
20 = 2x
x = 20/2
x = 10
Sides = x = 10 cm and x + 5 = 10+5 = 15 cm
Sides are 10 cm and 15 cm
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Answered by
1
Answer:
10 cm & 15 cm
Area = 1/2 × Sum of parallel sides × Distance between them
Let the length of parallel side be x & x+5
50 cm² = 1/2 × (2x + 5) × 4
2x + 5 = 25
2x = 20
x = 10
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