Answer:
each side is 55.125cm
Step-by-step explanation:
you have to divide the area by 2
then do 441/2=220.5
then divide this by 4 because a square has 4 equal sides so 220.5/4=55.125
Step-by-step explanation:
Given binomial is:

Answer:
Step-by-step explanation:
It is already in standard form and can be expressed in scientific form as:
