Maths QUESTION XD
This topic contains 13 replies, has 11 voices, and was last updated by 
TheHighOreo 10 years, 12 months ago.
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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-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
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
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 :/
Sooo easy dude:
Teachers are trollz… remember that…
Hell no rogue lol integrate and differentiate the function… looks like an exponential function with a logarithmic function
^^ He is too smart for other people to understand him 😛
NOOOO ITS MATH IM SICK OF MATH HALP!!!!!!!!!!!
NUUU MATH
http://nooooooooooooooo.com/
Press in dire situations.u got that right justin
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:
3) To be able to calculate the area, we need to transform the equations into functions:
4) Now we calculate the area between the two functions. This can be done by integrating the difference in the interval:
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.
NO
NO
NO
NO
NO MATH
ISNT IT ENOUGH MATH IN SCHOOL? NOW ON A MINECRAFT SERVER?
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