Home
Class 14
MATHS
PQ and RS are two chords, of a circle. P...

PQ and RS are two chords, of a circle. PQ =20 cm, RS =48 cm and PQ is parallel to RS. If the distance between PQ and RS is 34 cm, then what is the area (in `cm^2`) of the circle?
PQ तथा RS एक वृत्त की 2 जीवाएं हैं। PQ=20 सेमी., RS =48 सेमी. तथा PQ,RS के समानान्तर है। यदि PQ तथा RS के मध्य दूरी 34 सेमी. है, तो वृत्त का क्षेत्रफल (`सेमी.^2`) क्या है?

A

A)`729 pi`

B

B)`900 pi`

C

C)`676 pi`

D

D)`784 pi`

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • 2017 TIER-II PAPER(12)

    CHAMPION PUBLICATION|Exercise EXERCISE|100 Videos

  • 2017 TIER-II PAPER(7)

    CHAMPION PUBLICATION|Exercise EXERCISE|100 Videos

Similar Questions

Explore conceptually related problems

In the given figure, AP= 3 cm, AR= 6 cm and RS = 9 cm, then what is the value (in cm) of PQ?

PQ and RS are two parallel chords of a circle whose centre is O and radius is 10cm. If PQ=16cm and RS=12cm, find the distance between PQ and RS, If they lie on the same side of the Centre O.

Knowledge Check

  • PQ and RS are two parallel chords of a circle. If P Q = 30 cm, RS = 16 cm and distance between PQ and RS is 23 cm, then find the radius of the circle.

    A
    A)15
    B
    B)17
    C
    C)20
    D
    D)22

  • PQRS is a rectangle, A, B, C and D are the mid points of sides PQ, QR, RS and PS respectively. If area of Delta PQR is 48 cm^2 , then what is the area (in cm^2 ) of Delta BCD?

    A
    24
    B
    6
    C
    16
    D
    12

  • PQ and RS are two parallel chords of a circle with centre C such that PQ = 8 cm and RS = 16 cm. If the chords are on the same side of the centre and the distance between them is 4 cm, then the radius of the circle is :

    A
    `3 sqrt(2)` cm
    B
    `3 sqrt(5)` cm
    C
    `4 sqrt(5)` cm
    D
    `5 sqrt(5)` cm

    • Similar Questions

    Explore conceptually related problems

    Triangle PQR is inscribed in the circle whose radius is 14 cm. If PQ is the diameter of the circle and PR = 10cm, then what is thearea of the triangle PQR? त्रिभुज PQR वृत्त जिसकी भुजा 14 से.मी. है, में अंकित है। यदि PQ वृत्त का व्यास है तथा PR = 10 सेमी. हैं, तो त्रिभुज PQR का क्षेत्रफल क्या हैं?

    PQ and RS are two parallel chords of a circle whose centre is O and radius is 10cm. If PQ=16cm and RS=12cm, find the distance between PQ and RS, if they lie: on the same side of the centre O. on opposite side of the centre O.

    PQRS is a rectangle. Points A, B, C and D are the mid points of sides PQ, QR, RS and PS respectively. If area of DeltaPQR is 48 cm^2 , then what is the area (in cm) of DeltaBCD ?

    In the figure given below RS is parallel to PQ. what is angle between lines PQ and LM?

    PQRS is a rectangle in which side of PQ = 24 cm . and QR= 16 cm . T is a point on RS. What is the area (in cm.) of the triangle PTQ ?

    Home
    Profile