SOLUTION: A cylindrical gasoline can is 18 inches across and 20 inches tall. Which expression represents the approximate volume in cubic inches?
1) (3.14)(9)^2(20)
2) (3.14)(9)(20)^2
3)
Algebra.Com
Question 347177: A cylindrical gasoline can is 18 inches across and 20 inches tall. Which expression represents the approximate volume in cubic inches?
1) (3.14)(9)^2(20)
2) (3.14)(9)(20)^2
3) (3.14)(18)(20)
4) (3.14)(36)^2(20)
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The radius is one-half of the diameter. The volume is the height times the area of the base. The area of the base is 
times the radius squared.
John
My calculator said it, I believe it, that settles it
RELATED QUESTIONS
a cylindrical gasoline can is 18 inches across and 20 inches tall. Which represents the... (answered by ankor@dixie-net.com)
a cylindrical gasoline can is 18 inches across and 20 inches tall. Whatexpression... (answered by jim_thompson5910)
Find the volume of a soup can that is 12cm tall and 8 cm across.
exact:
approximate:
(answered by Alan3354)
A soup can is 4.2 inches tall and has a diameter of 2.8 inches. What is the approximate... (answered by MathLover1)
A cylindrical glass is 3 inches in diameter and 6.5 inches tall. How much water can the... (answered by Cromlix)
a cylindrical paint can is 5 inches across the top and about 12 inches high. How many... (answered by mananth)
A cylindrical soup can is 7 inches tall and has a diameter of 4 inches, how many cubic... (answered by solver91311)
A Cylindrical soup can is 4.2 inches in diameter and 6.7 in. high. What is the volume of... (answered by checkley75)
what is the approximate volume of a soup can that is 6 inches tall and has a 2.25 inch... (answered by jorel1380)
