I think it's 7 1/2 because you can turn 30 1/4 to 15/2, which simplifies to 7 1/2
Okay what’s the question?
So i believe you need to round the whole number, if so than 8 * 3 = 24 and 20 * 3 = 60
The Area of the lawn is:
20m x 14m = 280m^2
The Area of the Circle is:
pi x 5^2 = 78.54
280 - 78.54 = 201.46m^2
Step-by-step explanation:
y = 4x+1
y–1 = 4x
x = (y–1)/4
