The distance of the point(3,y)from origin is 5 units. The value of y is?
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hey mate the answer is...
pythagorus theorem
5^2 = 3 ^2 + y^5
25 - 9 = y^2
16 = y^2
y = 4 units
hope it helps uu frnd. .
pythagorus theorem
5^2 = 3 ^2 + y^5
25 - 9 = y^2
16 = y^2
y = 4 units
hope it helps uu frnd. .
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