Post a New Question

Geometry

posted by .

Calculate surface area and the volume of a box that is 3m by 2m by 7.5m

Show me how to get the answer please.

  • Geometry -

    (3X2)x2+(2x7.5)x2+(3X7.5)x2= surface area

    3x2x7.5= volume

  • Geometry -

    Volume =length x width x height
    You just multiply all three numbers to get what ever number m^3.

  • Geometry -

    87m=SA
    45m=V

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. volume:ration

    A worm has a diameter of 2.4cm and its length is upto 1.9M. a)How do I calculate the surface area?
  2. algebra/geometry please correct me

    You need to make a soda can with a volume of 29 cubic inches. Find the surface area. calculate the following: a) How much material is needed if the can's radius is 2 inch?
  3. geometry/algebra

    I asked this question yesterday, and I'm trying to understand it since I got the wrong answer - please explain: You need to make a soda can with a volume of 29 cubic inches. Find the surface area. calculate the following: a) How much …
  4. Math

    Check my answer please? Yuri is wrapping presents. The first box measures 9 inches by 12 inches by 2 inches. He has a second box with dimensions that are each half of the length of the first box. How does the surface area of the second
  5. Geometry

    3. A box company produces two sizes of pizza boxes. The smaller box has a surface area of 260 square inches. The larger box has a length, width, and height that are twice those of the smaller box. What is the surface area of the larger …
  6. geometry

    a closed box of uniform thickness is made of wood 1cm thick. Its extenal dimensions are 6cm and 5 cm by 4 cm. Find the a. volume of the wood used in making the box. b. the capacity of the box, given that the cover is full length and …
  7. Math

    A square sheet of cardboard 100 cm by 100 cm is to have corners of side length x cut out. These cutouts will create flaps that can be folded up to form a box with no lid. The length and width of the base of the box are given by the …
  8. Math

    A square sheet of cardboard 100 cm by 100 cm is to have corners of side length x cut out. These cutouts will create flaps that can be folded up to form a box with no lid. The length and width of the base of the box are given by the …
  9. Surface Area and Volume

    Hi I am confused on how to get the correct answer. The question states: What is the surface area of the sphere if the radius is 16 cm?
  10. Geometry,Math

    Is my data correct? For package design I will use a cylinder. The Equation for the surface area of a cylinder is A = 2 π r h + 2 π r² . The equation for the volume of a cylinder is V = π r² h. I have chosen a cylinder

More Similar Questions

Post a New Question