I wasn’t quite sure how to do this problem. I need help please! Also here is the steps to use in order to solve. Please explain as well how to do it please ! Thank you

Steps:
1.
Make sure the radical is isolated.
2.
Square both sides of the equation to eliminate the radical sign.
3.
Solve the remaining equation.
4.
Check for Extraneous Solutions

Factor the polynomial by its greatest common monomial factor.

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

What is the sum of these mixed numbers 4 2/3+ 3 1/9