Yes, your answer are correct! There is a little work to be shown on number 1, but it isn't necessary.
Hope this helps! Brainliest it if it does!
Answer:
Step-by-step explanation:
Area of circle =πr² and r = s/2
Area of the shaded region = area of square - area of the circle
A = s² + πr²
Answer:
Below
Step-by-step explanation:
Always
Sometimes
Never
Always
The scale factor for the first one is 2.25
And for the second one it’s 7
I hope this helps :)