Answer:
394
Step-by-step explanation:
Surface area of a sphere=4πr^2
4*pi*5.6^2=394.08
If 40 wrong then I am sorry.
x^{4}-5x^{3}-5x^{2}+45x-36
(x^2 – 5x + 4)(x^2 – 9)
x^4 - 5x^3 + 4x^2 -9x^2 +45x -36
x^4 - 5x^3 - 5x^2+ 45x -36
1/36