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Two circles touch externally. The sum of their areas is 130 `pis qdotc mdot` and the distance between their centres is 14cm. Find the radii of the circles.

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Two circles touch externally.The sum of their areas is 130 pi sq.cm. and the distance between their centres is 14cm. Find the radii of the circles.

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Knowledge Check

  • Two circles touch each externally. The sum of their areas is 130 pi sq cm and the distance between their centres is 14 cm. The radius of the smaller circle is

    A
    2 cm
    B
    4 cm
    C
    5 cm
    D
    3 cm

  • Two circles touch externally. The sum of their areas is 130 pi sq. cm. and the distance between their centres is 14 cm. The radius of the bigger circle is (Take pi = (22)/(7) )

    A
    22 cm
    B
    11 cm
    C
    33 cm
    D
    44 cm

  • Two circles touch externally. The sum of their areas is 130pi . Sq. cm and the distance between their centres is 14 cm. The radius of the bigger circle is (Tak pi=22/7 )

    A
    22 cm
    B
    11 cm
    C
    33 cm
    D
    44 cm

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    Two circles touch internally.The sum of their areas is 170 pi cm and the distance between their centres is 4cm.Find the radii of the circles

    Two circules touch internally. The sum of their areas is 116 pi cm^(2) and the distance between their centres is 6 cm. find the radii of the circles.

    Two circles touch internally. The sum of their areas is 116 pi cm^(2) and distance between their centres is 16 cm. Find the radii of the circles

    Two circles touch internally.The sum of their areas is 116 pi cm^(2) and distance between their centres is 6cm. Find the radii of the circles.

    Two circles touch externally. The sum of their areas is 130 pi and the distance between their centre is 14 cm. The radii of each circle are

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