PLEASE HELP When you're writing expressions to represent real-world situations, remember that
expressions can have more than one operation. That's when things can get a little tricky
Some operations are commutative. That means changing the order of the terms will not
change the answer. Addition and multiplication are commutative. When adding the terms 4
and zn, we can say 4 + 3n or 2n + 4.
which of these two expressions represent the phrase "Five plus two times a number?

Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/rzNrBcz

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d