if one point is located at (-5,3) and another point is located at (7,-4). find the distance between the points. round to the nearest tenth.​

Question

if one point is located at (-5,3) and another point is located at (7,-4). find the distance between the points. round to the nearest tenth.​

in progress 0
Hải Đăng 6 months 2021-08-05T17:13:39+00:00 1 Answers 9 views 0

Answers ( )

    0
    2021-08-05T17:14:52+00:00

    Answer:

    13.9

    Step-by-step explanation:

    Use the distance formula:

    d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}\\\\d = \sqrt{(7 - (-5))^2 + (-4-3)^2}\\d = \sqrt{(12)^2 + (-7)^2}\\d = \sqrt{144 + 49}\\d = \sqrt{193}\\

    The square root of 193 rounded to the nearest tenth is 13.9.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )