HELP ASAP PLASE! In which set do all values make the inequality 3x+5<26 true?
{9,10,11}
{4,5,6}
{7,8,9}

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!