Answer:
13.73 sq mm
Step-by-step explanation:
Area of Square - Area of Circle = Area of Shaded Region
if radius of circle is 4 then diameter is 8
the diameter is the same as the length of each side of the square
so area of square = 8² or 64
Area of Circle = 16π
64 - 16π ≈ 13.73
4 = 400/100
or 400 hundreths
Well the thing is you didn't tell us which number but if it is 12 then i strongly believe that the answer is 3/9
Answer:
3x-4y=16
Step-by-step explanation:
