In the diagram, the vertices of the square lie at the centers of the four partial circles. what is the area of the entire shape, rounded to the nearest
hundred? use the value x = 3.1416.

13

step-by-step explanation:

distance formula is d=√(x2-x1)^2   +   (y2-y1)^2

6.5

step-by-step explanation:

you said it was in the question

~courtney

answer: y=0 if that is what u r looking for

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15