Answer:
225 square centimeters
Step-by-step explanation:
Area of the shaded region = Area <span>of a square - Area of a circle
</span>
Side of a square = 2r
Area of a square = (2r)² = 4r²
Area of a circle = πr²
Area of the shaded region = 4r² - πr² = r²(4-π)
That is false. The parabola opens to the right.
U could break them down to addb them so the answers would be set them up as an equation 20 divided by 23 is your answer thanks
