Answer:
A
Step-by-step explanation:
Answer:
267
Step-by-step explanation:
Volume of a cylinder=pi*r^2*h Diameter=0.400, Radius=0.400/2=0.200 | V of cylinder=pi*(0.200)^2*11.5=1.444
now this remain for 7 weeks...to get ink used for 1 week just divide it by 7
=1.444/7=0.207 | The answer is A
Answer:
AB=14
Step-by-step explanation:
Since there are 360° in a circle we can do 140°/360°=7/18
To find AB we can do (7/18)*(6^2)=(7/18)*(36)=14
AB=14