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If the radius of a circle is increased b...

If the radius of a circle is increased by `8%` ,then the area of the circle will be

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If the radius of a circle is increased by 6%, then its area will increase by

If the radius of a circle is increased by 6%, then the area is increased by (a) 6% (b) 12% (c) 12.36% (d) 16.64%

Knowledge Check

  • If the radius of a circle is decreased by 10% , then the area of the circle is decreased by

    A
    `89%`
    B
    `18%`
    C
    `19%`
    D
    `25%`

  • If the radius of a circle is in creased by 50%, its area is increased by

    A
    125%
    B
    100%
    C
    75%
    D
    50%

  • If the radius of a circle is decreased by 11% then the total decrease in the area of the circle is given as:

    A
    0.195
    B
    0.2079
    C
    0.21
    D
    0.205

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    If the radius of a circle is increased by 50%, then what will be the percentage increase in the area of circle?

    If the radius of a circle is increased by 6 % , find the percentage increase in its area

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