Pi r² is circle's area expression.
So the r is radius,.
Here is the answer I believe. It goes in a x all it did was added to to each x and y (-3,0)
Answer: Red is 0.18 And Blue is 0.68
Step-by-step explanation:
Look at sizes and comparisons between the sizes and all together should add to 1
12 x 12 = 144, 144 x 3 and then subtract 5 to get 427
Just divide by 12 because they're are 12 inches in a foot. 240 ÷ 12 = 20
