I saw 8 sunflowers, 7 roses, and 2 lavender when I was walking outside. I collected them and decided to arrange them. How many different arrangements can I create?

8 with a remander of 1

Step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!