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

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

Jawapan:

# => d = 3sqrt (2) #

Penjelasan:

Formula jarak:

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

Kami diberikan:

# => (x_1, y_1) = (2,5) #

# => (x_2, y_2) = (5,2) #

Oleh itu, #d = sqrt ((2-5) ^ 2 + (5-2) ^ 2) #

# => d = sqrt ((- 3) ^ 2 + (3) ^ 2) #

# => d = sqrt (9 + 9) #

# => d = sqrt (18) #

# => d = sqrt (9 * 2) #

# => warna (hijau) (d = 3sqrt (2)) #