Pattern P:
40, 38, 36, 34, 32, 30, …
Pattern Q:
40, 36, 32, 28, 24, 20, …
(absolute) Differences in corresponding terms:
0, 2, 4, 6, 8, 10, …
and these differences agree with the last statement.
Answer:
Exact Form:
x = 1/64
Decimal Form:
x = 0.015625
Step-by-step explanation:
n=3
n/45=1/45
cross multiplying
15n=45
n=45/15
A = 1.5386
Quarter circle area formula:
A = (πr²)/4
A= (π1.4²)/4
A = (3.14*1.96)/4
A = (6.1544)/4
