Question

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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Answer 1

Answer:

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