Please I need help! I will mark you as brainliest!

9π cm²

Step-by-step explanation:

The area of a square = s² where s is the measure of the side.

Here area = 36 cm², thus

s² = 36 ( take the square root of both sides )

s = = 6

Since the circle is inscribed in the square.

Then it has a diameter of 6 cm, thus a radius of 3 cm

The area (A) of a circle is calculated as

A = πr² = π × 3² = 9π cm²

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

step- i d k and i d c : )

you: : 0

bye