Math, asked by zahrashaikh27sphs, 4 months ago

Length of two parallel sides of a trapezium are 9.5 cm and 10.5 cm respectively and it's height is 5.2 cm, find it's area.

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Answered by divya629
1

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Answered by BRAINLYxKIKI
36

..QUESTION..

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Length of two parallel side of a trapezium are 9.5 cm and 10.5 cm respectively and its height is 5.2 cm , find it's area .

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..ANSWER..

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Given ,

ㅤㅤㅤ Length of || side ( a ) = 9.5 cm

ㅤㅤㅤ Length of || side ( b ) = 10.5 cm

ㅤㅤㅤ Height ( h )ㅤㅤㅤ= 5.2 cm

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Formula usable :

\bf{Area_{(trapezium)} \:=\: \dfrac{a + b}{2} \times h}

\therefore Putting values ,

ㅤㅤㅤ  \bf{\dfrac{a + b}{2} \times h }

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ㅤㅤㅤ  \bf{\dfrac{(9.5 + 10.5)}{2} \times 5.2}

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ㅤㅤㅤ  \bf{\dfrac{20}{2} \times 5.2}

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ㅤㅤㅤ  \bf{ 10 \times 5.2 }

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ㅤㅤㅤ  \bf{52}

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 \therefore \underline{\sf{Area_{(trapezium)} \:=\: 52\:cm^{2}}}

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_____________________

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Give a look here :

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  • Perimeter of square
  • » 4 s
  • Area of Square
  • »
  • Perimeter of rectangle
  • » 2 ( l + b )
  • Area of rectangle
  • » l × b
  • Perimeter of Triangle
  • » s + s + s
  • Area of Triangle
  •  \bf{\dfrac{1}{2} \times b \times h }
  • Circumference of circle
  • » 2 π r
  • Area of Circle
  • » π

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