Was ist der Abstand zwischen (15,3, -4) und (21, -6, -2)?

Antworten:

# Entfernung = 11 #

Erläuterung:

# A = (15,3, -4) #

# a_x = 15 #

# a_y = 3 #

# a_z = -4 #

# B = (21, -6, -2) #

# B_x = 21 #

# B_y = -6 #

# B_z = -2 #

# x ^ 2 = (B_x-A_x) ^ 2 #

# x ^ 2 = (21-15) ^ 2 "x ^ 2 = 6 ^ 2" x ^ 2 = 36 #

# y ^ 2 = (B_y-A_y) ^ 2 #

# y ^ 2 = (- 6-3) ^ 2 "b_y ^ 2 = -9 ^ 2" b_y ^ 2 = 81 #

# z ^ 2 = (B_z-A_z) ^ 2 #

# z ^ 2 = (- 2 + 4) ^ 2 "z ^ 2 = 2 ^ 2" z ^ 2 = 4 #

# distance = sqrt (x ^ 2 + y ^ 2 + z ^ 2) #

# distance = sqrt (36 + 81 + 4) #

# Entfernung = 11 #