PiR^2 is the area so R^2 = 4*4 = 16
16 * Pi = 50.265 the rug will take up 50.265 ft
120 cm=120 cm*(10 mm/1cm)=1200 mm,
Ratio: 1200 mm / 80 mm=15/1
Answer:
C. 15 to 1
Answer:
D. Both
Step-by-step explanation:
If you look at one line at a time you'll see that they actually show the exact same thing but the lines are in different spots! Hope this helps!^^