Answer:
x = ± 10
Step-by-step explanation:
to solve the equation let y = 0 , that is
100 - x² = 0 ( add x² to both sides )
100 = x² ( take square root of both sides )
±
= x , that is
x = ± 10
H = 6 in
V=bh
H=v/b
H=36/6
H=6
I can give you the link for the answers
Integers do not have decimals...so ur answer is no. terminating decimals are not integers