Please help someone.

5.86 cm.

Step-by-step explanation:

First, we can find the area of the circle:

π · 1² = 1π or just π.

Next, we can find the area of the rectangle without the circle:

3cm · 3cm = 9cm total for our area. (without circle inside).

Now we can subtract pi from our answer 9 cm.

That gives us 5.85840734641

Since this once it to the nearest hundredth, we round:

5.86 because 8 is our determining digit.

So 5.86 is our answer

range is infinite on both x and y axis positive and negative

step-by-step explanation:

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.