Answer:
600
Step-by-step explanation:
10 times 10 is 100. A cube has 6 sides. 6 times 100 is 600
Answer:
Step-by-step explanation:
(6,3) m = 1/2
b = y - (m)(x)
b = -3 - (1/2)(6)
b = -3 - 3
b = -6
y = 1/2x - 6
Becouse k and n are 'neighbours' so their sum are 180
so k=180-42=138