Grade 12Analytical Geometry
the differance between the points (3, pie/4) and (7, 5pie/4) is:(A)8(B)12(C)10(D)14please explain to me
the differance between the points (3, pie/4) and (7, 5pie/4) is:
(A)8
(B)12
(C)10
(D)14
please explain to me
1 Answer
Akshay
c.10
(3,pi/4) will be in first quarter.
(7,5pi/4) will be in third quarter.
Just draw on graph. (3,pi/4), (0,0) and (7,5pi/4) will be on straight line. Hence distance = 3+7
(3,pi/4) will be in first quarter.
(7,5pi/4) will be in third quarter.
Just draw on graph. (3,pi/4), (0,0) and (7,5pi/4) will be on straight line. Hence distance = 3+7
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