What is the approximate volume of a cylinder with a radius of 3ft and height of 4ft use 3.14 to approximate pi

 
113

Explanation: 
The formula for volume of a cylinder is πh 
Fill in with your values: 
π = 3.14 
r = 3 
h = 4 
3.144 = 3.14(9)4 = 3.14(36) = 113.04  
Round down to 113

On monday,mrs.wise bought 3 lbs of apples at $4per lb= 4*3=$12on tuesday ,20%off and she buy 5 lbs of apples = $4-20%=3.20*5lb=$16example: other wise when she buy 5lbs on monday she have to spend 4*5=20