Find the distance between the two points. Round to the nearest tenth if necessary. (2, 0), (11, 12)
a. 15 b. 18 c. 21 d. 225
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The distance called 'D' b/w two points (x1, y1) and (x2,y2) is given by
D = √ (x1-x2)^2 + (y1-y2)^2
here, (x1, y1) = (2,0)
and (y1,y2) = (11,12)
putting the values we have
= √ (2-11)^2 + ((0-12)^2
= √ (-9)^2 + (-12)^2
= √ 81+144
= √ 225
= 15 ans
D = √ (x1-x2)^2 + (y1-y2)^2
here, (x1, y1) = (2,0)
and (y1,y2) = (11,12)
putting the values we have
= √ (2-11)^2 + ((0-12)^2
= √ (-9)^2 + (-12)^2
= √ 81+144
= √ 225
= 15 ans
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