Answer
A. 196,608
Step-by-step explanation:
-12/3 = -4
48 / -12 = -4 and -192 / 48 = -4
This is a geometric sequence with common ratio -4.
an = a1 r^(n -1) so:-
9th term (a9) = 3*(-4)^(9-1)
= 196,608
Given that:
<span>22a(22b)=16
484ab=16
thus
ab=16/484
ab=4/121
thus given that
ab=4/121
then
a=4 and b=1/121
hence
4+1/121
=4 1/121</span>
Each cube has 6 sides. so if you're finding the perimeter it's 6+6+6+6+6+6= 36in. If area it's 6×6= 36in3
Answer:
An equation
Step-by-step explanation:
30' x 25' = 750 feet
there are 3 feet in a yard
750' divided by 3' = 250
The answer is 250 square yards
