Answer:
am not sure but
Step-by-step explanation:
since they are similar they must have similar ratio
so 12/4 =3/1
so 3:1
4*3=12
for other sides I think
9*3 =27
and
6*3=18
y=27
x=18
Answer: b) pi = C/2r
Step-by-step explanation:
we are given
we can see that
n starts from 0 and goes to 5
so, there are 6 terms
that's why this statement is false
so, true statement can be written as
The are six terms in the series equation.........Answer