Apakah jarak antara (1, 6) dan (5, 2)?

Apakah jarak antara (1, 6) dan (5, 2)?
Anonim

Jawapan:

jarak # = sqrt (32 #

Penjelasan:

# (1,6) = warna (biru) (x_1, y_1 #

# (5,2) = warna (biru) (x_2, y_2 #

Jarak boleh didapati menggunakan formula

jarak # = sqrt ((x_2-x_1) ^ 2 + (y_2-y_1) ^ 2 #

# = sqrt ((5-1) ^ 2 + (2-6) ^ 2 #

# = sqrt ((4) ^ 2 + (- 4) ^ 2 #

# = sqrt ((16 +16) #

# = sqrt ((32) #