Find the distance between the points (7,9) and (1, 1). Write your answer as a whole number or a fully simplified radical express

Question

Find the distance between the points (7,9) and (1, 1).

Write your answer as a whole number or a fully simplified radical expression. Do not round.

____ Units

in progress 0
Thiên Hương 6 months 2021-07-20T03:14:28+00:00 1 Answers 11 views 0

Answers ( )

    0
    2021-07-20T03:15:45+00:00

    10 units

    step by ste explanation:
    the distance between two points (x1,y1) and (x2,y2) can be found by:

    √(x2 – x1)^2 + (y2 – y1)^2

    if you substitute the variables:
    √(7 – 1)^2 + (9 – 1)^2 = √ 6^2 +8^2 = √100 = 10

Leave an answer

Browse

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