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Clarissa Nitzsche

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3y ago
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12y ago

yes; x = 2 y =-4 is 4th quadrant

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Q: Is the point 2 -4 in quadrant iv?
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In which quadrant would these coordinates be located 4 7?

If you mwan (4, 7) then it is in the 1st quadrant


A piece of string 25cm long goes exactly once around the edge of a plate in the form of a quadrant Calculate the area of the quadrant?

Presumably the plate is completely flat. The circumference will be 4*25 = 100 cm. First find the radius of the plate by rearranging the formula: 2*pi*radius = 100cm radius = 100/2*pi = 15.91549431 cm. Now use the formula pi*radius2 to find the area of the plate, and then divide your answer by 4 to give you the area of the quadrant. pi*15.915494312 = 795.7747155/4 = 198.9436789cm2. Therefore, the area of the quadrant is 199 cm2 correct to three significant figures.


Formula to find circumference of quadrant?

Circumference of a circle = 2 * pi * r pi = 3.1415926535897932384626433832795 r= radius of circle Hence Circumference of a Quadrant = 2 * pi * r / 4 = pi * r / 2 = 0.5 * pi * r For more accurate value of pi, please refer: http://en.wikipedia.org/wiki/Pi


Which quadrant in math is the ordered pair?

By convention, the plane has four quadrants: (1) the part where x and y are both positive, (2) the diametrically opposite part where x and y are both negative, (3) the part where x is negative and y is positive, and (4) the part where x is positive and y is negative.An ordered pair can be used to represent a point in any one of these four quadrants.For instance, (1,5) is in quadrant (1) because both the x and y values are positive; (-3,5) is in quadrant (3) because the x value is negative and the y value is positive.


Distance between point A 5 7 and point B 2 4?

|AB| = sqrt[(5 - 2)2 + (7 - 4)2] =sqrt[9 + 9] = 3*sqrt(2)