For this case we have the following polynomial:

We must find the greatest common factor of the terms of the polynomial.
The GCF of the coefficients is given by:

Then we look for the GFC of the variables:
We have then:

Finally rewriting we have:

Answer:
the complete factored form of the polynomial is:

Answer:
right square pyramid A≈742.98
Step-by-step explanation:
Height ; 40
base area ; 70
That point would be located on the x-axis. You can tell because the second number in the coordinate is 0. Hope this helps!
~Ash