Given the formula A = pi r squared, how does the A vary in relation to the square of the radius? a.
varies inversely
c.
varies jointly
b.
varies directly
d.
no relationship

TOP RIGHT BOX

2.3 x 12 = 27.6

27.6 > 27.1

Step-by-step explanation:

First thing you need to do is make their units the same.

There are 12 inches in a foot so we convert 2.3 feet to inches by multiplying 2.3 by 12:

2.3 x 12 = 27.6

You can also approach it like this:

12in = 1 ft

So if we compare the two then we know that:

27.6 > 27.1