Answer: 471.24
Step-by-step explanation:
V=πr2h=π·52·6≈471.2389
Answer: 12
Step-by-step explanation: hope this helped
make two triangles. make the bottom of one triangle 135 as the shadow and "x" as the height. the other traingle should have 9 at the bottom and 5.3 as the height. then make a proportion
The smallest number of pens he can buy is 4 packages