Asquare pyramid is shown below:

a square pyramid is shown. the sides of the square base are labeled 0.9 foot. the height of one of the triangular sides is labeled 4 feet

what is the surface area of the pyramid
its 8.01

Your answer would be 8.01 because 0.9 + 0.9 = 1.08 then times 1.08 by 4 = 7.2 then add 0.9 would make 8.01

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square