Question

A jar of mayonnaise is shaped like a cylinder. The radius of the jar is 1.5 in. and its height is 7 in. The mayonnaise is on sale for $0.08 per in3.



What is the cost of the jar of mayonnaise, rounded to the nearest cent?

Use 3.14 to approximate pi.



$______

Answer 1

Welcome to openstudy

Answer 2

Anyway, cross sectional area of ur cylinder A=pi*r^2=3.14*1.5^2

Answer 3

Volume of ur cylinder=pi*r^2*h=3.14*1.5^2*7=?in^3

Answer 4

Total cost=0.08*volume of cylinder

Answer 5

Response plz!

Answer 6

sorry so 0.08? @shamim

Answer 7

No

Answer 8

Cost=0.08*3.14*1.5^2*7=?

Answer 9

i dont no? sorry @shamim

Answer 10

Ok

Answer 11

Do u know cross sectional area of a cylinder

Answer 12

Do u know volume of cylinder

Answer 13

i think its 3.26

Answer 14

@shamim

Answer 15

i have to take the test right now

Answer 16

soooo am i right? @shamim

Answer 17

Right!!!

Answer 18

can u help e with 1 more? @shamim

Answer 19

U should give me medal!

Answer 20

U can ask another as question in a new post

Answer 21

ok