Math 11 Surface area, Volume and Capacity

posted by .

A cylindrical tin can has a radius of 4.5cm and a height of 5 cm

(a)What is the surface area of the can

(b)What is its volume?

(c)What is the cans capacity

  • Math 11 Surface area, Volume and Capacity -

    Total surface area (includes lateral and both ends)
    =2πr(r+h)
    =2π(4.5+5)
    =19π cm²

    Volume = πr²h cm³

    Capacity = πr²h ml

  • Math 11 Surface area, Volume and Capacity -

    could somebody help me and write this out from a-c i need the answers so i can pass my math course

  • Math 11 Surface area, Volume and Capacity -

    50=2x

  • Math 11 Surface area, Volume and Capacity -

    Im having difficulties with this one also...

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. calc

    the volume of a cylindrical tin can with a top and a bottom is to be 16*pi cubic inces. if a minimum amont of tin is to be used to construct the can, what must be the height, in inches, of the can?
  2. Math

    the pretty perfume company designed a new perfume bottle. The bottle is to be a spherical shape with a diameter of 7cm. a) determine the volume and surface area of this bottle. b) The spherical bottle has a conical shaped lid with …
  3. mathematics

    the pretty perfume company designed a new perfume bottle. The bottle is to be a spherical shape with a diameter of 7cm. a) determine the volume and surface area of this bottle. b) The spherical bottle has a conical shaped lid with …
  4. math

    the volume of an cylindrical can with a radius r cm and height h cm is 128000 c^3, show that the surface area of the can is A=2(22/7)r^2 + 246000/r. Find the value for r to minimize the surface area. *i know what the quest. ask but …
  5. Math

    A cylindrical tin can has a radius of 4.5cm and a height of 5 cm (a)What is the surface area of the can (b)What is its volume?
  6. Math

    Optimization Problem A right circular cylindrical can of volume 128tπ cm^3 is to be manufactured by a company to store their newest kind of soup. They want to minimize the surface area of the can to keep costs down. What are the …
  7. Math

    The size to which a pumpkin grows while on the vine is probably problematic, as our current visiting POLY pumpkins demonstrate. What if we were watching a pumpkin on the vine grow over time and that its shape was totally spherical. …
  8. Math

    What is the surface area and volume of a composite figure made up of a hemisphere and a cone in terms of pi?
  9. Math,Mensuration

    A cylindrical container closed at both ends,has a radius of 3.5cm and a height of 8cm.calculate the total surface area of the container and volume of the container
  10. math

    A closed-topped cylindrical tin can is to be made with a volume of 25 cm ^3. a) Determine a function to model the height h, of a can in terms of the radius, r. b) Determine a function to model the surface area A, of the can in terms …

More Similar Questions