6 different types of cross sections of a cone are possible.
Answer:
C
Step-by-step explanation:
Answer: 230cm²
Step-by-step explanation:
>We can do this by splitting the figure into 2 trapeziums.
>Additionally, you can see that both trapeziums bear the same lengths a and b. Hence, we can use this formula:
.
>Thus,
Area = 
Answer:
1/9
Step-by-step explanation:
Because
P(both socks are white)= 2/18