QUESTION NO . 2 FROM THE PICTURE
i.e.
• Perimeter of a Rectangular Swimming Pool is 154 m. Its Length is 2 m more than twice its Breadth. What are the Length and the Breadth of the pool ?
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Sorry dear but both the answer is incorrect
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hope you this answer will be a help you please make me please please please please please please please please please.
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not you brother, The answerer, I was addresing to !
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but this answer is incorrect
I m sister not brother
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In general perimeter of a Rectangle of sides l and b is 2(l+b),
According to the question, the perimeter is 154cm,
Let breadth be b, And length be l,
According to the question, l = 2 + 2b,
Now, Substituting these, in the formula, to get values of variables,
=> Perimeter = 2(l+b)
=> Perimeter = 2(2 + 2b + b)
=> Perimeter = 2(2+3b)
=> Perimeter = 4 + 6b, But perimeter is 154cm, So equal them,
=> 4 + 6b = 154 cm,
=> 6b = 150 cm,
=> b = 25 cm,
=> Breadth = 25cm,
=> Length = 25*2 +2 = 52 cm,
Therefore length = 52cm, and breadth = 25cm,
*Hope you understand, Have a great day ! Merry Christmas !*
*Thanking you, Bunti 360 ! *
According to the question, the perimeter is 154cm,
Let breadth be b, And length be l,
According to the question, l = 2 + 2b,
Now, Substituting these, in the formula, to get values of variables,
=> Perimeter = 2(l+b)
=> Perimeter = 2(2 + 2b + b)
=> Perimeter = 2(2+3b)
=> Perimeter = 4 + 6b, But perimeter is 154cm, So equal them,
=> 4 + 6b = 154 cm,
=> 6b = 150 cm,
=> b = 25 cm,
=> Breadth = 25cm,
=> Length = 25*2 +2 = 52 cm,
Therefore length = 52cm, and breadth = 25cm,
*Hope you understand, Have a great day ! Merry Christmas !*
*Thanking you, Bunti 360 ! *
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