3 x 1/8 bottom left. The third one
Answer:
4. About 2,700 in2
Step-by-step explanation:
The area of a circle (
), measured in square inches, is directly proportional to the square of its diameter (
), measured in inches. That is:


Where
is the constant of proportionality, dimensionless.
In consequence, the following relationship between circles A and B is obtained:

The area of the circle B is now cleared:

Given that
,
and
, then:


Therefore, the correct answer is 4.
Answer:
40 + x = y
Just use the variables given to make an equation.
that is not possible cause the first 2 indicate that the pattern is counting by 2s