Answer:
Major Arc
Step-by-step explanation:
because it's bigger then half of the circle
Answer:
y = 57
Step-by-step explanation:
y α x
y = kx ; k = Constant of proportionality
81 = k* 54
k = 81/54
k = 1.5
Value of y when x = 38
y = kx
y = 1.5 * 38
y = 57
Hence, y = 57 when x = 38
Answer: -8,6
Step-by-step explanation:
Yes, they are proportional because if you increase or decrease either amount they will both change. They will always have the same size. For example if I want to double the flour, I will have to double the milk as well because they have the same ratio.
342cm because the 4 sides equal 180cm and the top and base equal 162.
