the ratio between the height and breadth of a trapezium is 5:3. If the area of the trapezium is 135 cm², find the perimeter of the trapezium
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height of trap(trapezium)=5x
breadth of trap=3x
area=(a+b)h/2
135=(3x+b)5x/2
270=(3x+b)5x
54=4x+b
hey i think there is adifficulty to find the area becuase youdid not give yhe second breadth of the trapezium
54/4=x+b
im not able to calculate more further sorry
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