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    • Posted by Disha Prajapati 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Anurag Kumar 4 years, 8 months ago

    5^5/4

    1Thank You

    ANSWER

    • Posted by Disha Prajapati 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sanya Kumari 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Aryan Navale 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Prince Chouhan 4 years, 8 months ago

    123/1000

    1Thank You

    ANSWER

    • Posted by Moorthy Vaira 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Moorthy Vaira 4 years, 8 months ago

    In figure o is the center of the circle<aoc=120°.find<ABC

    0Thank You

    Prince Chouhan 4 years, 8 months ago

    Area of triangle = 1/2×b×h 216= 1/2×24×h 216= 12×h 216/12= h 18 = h = CA Now, By pythagoras= AB^2=AC^2+CB^2 =18^2+24^2 = 324 +576 = 900 AB =√900= 30 Perimeter. = AB+BC+CA = 30 +24+18 = 72 m

    1Thank You

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    • Posted by Lavish Bansal 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Eva Mattas 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Āshû Kîñg 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Radha Nain 4 years, 8 months ago

    Reminder is x

    0Thank You

    Anushk Singh 4 years, 8 months ago

    remainder is -11

    0Thank You

    ANSWER

    • Posted by Akshat Gautam 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Muskan Tripathi 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Alisha Sharma 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Sanya Kumari 4 years, 6 months ago

    Fygggggggggggffffffff

    2Thank You

    ANSWER

    • Posted by Prerna Jain 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Anurag Kumar 4 years, 8 months ago

    25 square cm

    0Thank You

    ANSWER

    • Posted by Sanjai Pugal 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 3 answers

    Radha Nain 4 years, 8 months ago

    R=10

    0Thank You

    Akshat Gautam 4 years, 8 months ago

    Height (h) =15 cm Volume (v) = 1570 cm^3 Volume = 1/3πr^2h 1570 =1/3*22/7*r^2*15 r^2= 1570*7*3/22*15*1 r^2= 100 r=√100 r= 10 cm

    2Thank You

    Yogita Ingle 4 years, 8 months ago

    Given:

    Height (h) = 15 cm
    Volume = 1570 cm³


    Let the radius of the base of cone be r cm

    Volume of a cone=1/3 πr²h


    Volume = 1570 cm³


    1/3 πr²h = 1570


    1/3×3.14×r² ×15 = 1570

    r²= 1570/(3.14×5)

    = 15700/157= 100

    r²=100

    r=√100=10
    r = 10 cm

    Hence, Radius of the base is 10 cm.

    3Thank You

    ANSWER

    • Posted by Devansh Batham 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Payal Choudhary 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Yogita Ingle 4 years, 8 months ago

    Given : CSA of cylinder = 264 m² and volume of cylinder = 924 m³
    CSA of cylinder = 2πrh
    264 = 2*22/7*r*h
    r*h = (264*7)/44
    r*h = 1848/44
    r*h = 42
    h = 42/r ......(1)
    Now,
    volume of cylinder = πr²h
    Putting the value of h = 42/r in the below, we get
    924 = 22/7*r²*42/r
    924r = 924*7
    r = 7 m
    So, Radius is 7 m and the diameter will be 7*2 = 14 m.
    And the height of the cylinder = 42/7 = 6 m

    0Thank You

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    • Posted by Anshima Gupta 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Kavya Bhatia 4 years, 8 months ago

    -49/5

    4Thank You

    ANSWER

    • Posted by Mansi Class12 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Ayshaa Mariyam 4 years, 8 months ago

    1/2×b×h

    1Thank You

    ANSWER

    • Posted by Mansi Class12 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Suraj Kumar 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Pradeep Singh 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Mansi Class12 4 years, 8 months ago

    a^2+b^2+2ab

    1Thank You

    S Vinay Kumar 4 years, 8 months ago

    a square +2ab + b square

    1Thank You

    ANSWER

    • Posted by Shekhar Kumar 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Khanjan Kalita 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Anurag Kumar 4 years, 8 months ago

    (x+y)^3=x^3+y^3+3xy(x+y) x^3+y^3=(x+y)^3-3xy(x+y) =(x+y)(x+y)^2-3xy =(x+y)(x^2+y^2+2xy-3xy) x^3+y^3=(x+y)(x^2-xy+y^2)

    0Thank You

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    • Posted by Satyam Aggrawal 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ram Sundar Dubey 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Amanjeet Gupta 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Vinit Kumar Dubey 4 years, 8 months ago

    A number which can be denoted in the form of p/q where p and q both are integrs and q is not equal to 0. 22/7 is a rational number

    0Thank You

    Yogita Ingle 4 years, 8 months ago

    A rational number can be defined as any number which can be represented in the form of p/q where q is greater than 0.

    22/7 is a rational number.

     

    1Thank You

    ANSWER

    • Posted by Miti Jain 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Yogita Ingle 4 years, 8 months ago

     The sum of all the angles round a point is equal to 360°.

    1Thank You

    ANSWER

    • Posted by Krishna Kant 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Tushar Sinha 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Ayonija Singh 4 years, 8 months ago

    There are 10 small divisions on a graph and these 10 small ones makes a 1 large unit (or big division). You have to take it according to the question or data given. For e.g. Number of Students (on x-axis) - 1. 2. 3. 4. 5. Marks obtained by them (on y-axis) 10. 20. 30. 40. 50. Then take 1 big divison as 10 marks and one small division (inside it) as 1 mark.

    1Thank You

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    • Posted by Himanshu Chetia 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Manishree Bag 4 years, 8 months ago

    CBSE > Class 09 > Mathematics
    • 0 answers
    ANSWER

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