What is the answer to this question?

Step-by-step explanation:

g°h indicates that you must plug the function h(x) into the function g(x) as you can see below:

Now you must simplify by adding like terms, as following:

By definition you have that:

Theen you must solve for x:

Therefore, the domain is:

{ ∈R:}

Then the answer is

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