Your room is squared shaped with an area of 196 square feet. What is the perimeter of your room? Please show work

Which shows the pre image of triangle xyz

Write the equations in logarithmic form 10^3=1,000

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.