Maths QUESTION XD

 

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This topic contains 13 replies, has 11 voices, and was last updated by  TheHighOreo 10 years, 12 months ago.

Viewing 14 posts - 1 through 14 (of 14 total)
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  • #45700 Score: 0

    takoballball
    Participant

    http://imgur.com/B47PVZS
    Have fun trying :) to be done at the age of 12 in singapore. Post an image of ur answers with working XD
    -Once_Upon-

    #45702 Score: 0

    Rogue_Art
    Participant
    16 pts

    Takoballball. I can solve that problem in a jiffy. That problem has insufficient information. The information on how much by how much the board has to be present. For example x by y centimeters. Once we have found how much how much the board is. We must then use a ruler and draw a line as tall as the thingy is and as much wide as the thingy is. After that we will get the answer. That answer will be something like. x being the area in a square, and x – y, y being the extra area(white area) we got. Because of that we will get an answer of x – y = b, b representing the area. Done :)

    #45703 Score: 0

    takoballball
    Participant

    Sooo state the value. its a 8×8 square. 8cm by 8cm. Yes the its being split in the middle so u get (4+4) x (4+4) = 64. Area of whole square is 64. pls solve it now. Draw whatever u need and everything and post the solution paper ty :)

    #45705 Score: 0

    Zevguns
    Participant

    4x4xpiex1/4=4pie (round off to 2 s.f.)

    8x8xpiex1/4=16pie (round off to 2 s.f.)

    Take the sum of the following above and take 64 (8×8) minus 16 pie

    Then you take the sum minus the the 4 pie.

    Done lah, got method marks, no need answer can liao. 😉

    but srsly, thats almost impossible just that area. unless you guess and check or something :/

    #45709 Score: 0

    Dicedead
    Participant
    3 pts

    Sooo easy dude:

    http://imgur.com/Dhx4nTS

    #45710 Score: 0

    Claustofobia
    Participant

    Teachers are trollz… remember that…

    #45750 Score: 0

    ‎牧野 つくし
    Participant

    Hell no rogue lol integrate and differentiate the function… looks like an exponential function with a logarithmic function

    #45753 Score: 0

    maxminoS
    Participant
    7 pts

    ^^ He is too smart for other people to understand him 😛

    #45758 Score: 0

    FunnyBunn
    Participant

    NOOOO ITS MATH IM SICK OF MATH HALP!!!!!!!!!!!

    #45768 Score: 0

    Xavier3479
    Participant

    NUUU MATH

    #45771 Score: 0

    Claustofobia
    Participant

    http://nooooooooooooooo.com/
    Press in dire situations.

    #45775 Score: 0

    takoballball
    Participant

    u got that right justin

    #45935 Score: 0

    stux
    Participant
    1 pt

    Took me a while to solve but here it is:

    1) The side of the square is worth 4, as seen up in the picture.

    2) The picture shows only parts of two circles which intersect each other. The equation of the circle is x² + y² = r², where r is the radius. The radius of the smaller circle is 4, and the bigger is 8. Here is the visual representation:

    http://goo.gl/UjYOqD

    3) To be able to calculate the area, we need to transform the equations into functions:

    http://goo.gl/cbyXIO

    4) Now we calculate the area between the two functions. This can be done by integrating the difference in the interval:

    http://goo.gl/hwhtRX

    Therefore, the area of that thing is 1.727 square units.

    I couldnt find a way of calculating it without the computer : ( but here is the answer for those who were curious.

    #45939 Score: 0

    TheHighOreo
    Participant
    1 pt

    NO
    NO
    NO
    NO
    NO MATH
    ISNT IT ENOUGH MATH IN SCHOOL? NOW ON A MINECRAFT SERVER?

Viewing 14 posts - 1 through 14 (of 14 total)

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