The variable y in the 2nd equation has a coefficient of 1...so there will be fewer steps to the solution
Need more than 5 points for all that wth
Area of semicircle is given by:

r is the radius, and we are given the diameter. Radius is half the diameter, so it's 2.5m. Let's plug that into the formula (using 3.14 as an estimation for pi):

So, the area of this semicircle is
9.81m².
x^2 + 3x + 9
i hope that's what your looking for
Answer:
I dont know how to do this