math

When baking a cake, you have a choice of the following pans:
a round cake pan that is 2 inches deep and has a 7 inch diameter
a 6 inch × 9 inch rectangular cake pan that is 2 inches deep
a. Which of these pans has the larger volume? Justify your answer.
b. Excluding the bottom of the cake, what is the surface area of each cake that will be covered by
frosting? Justify your answer.

my answers is 0.07506 i divided the two number in each question if it is wroung can you correct me please

  1. 👍
  2. 👎
  3. 👁
  1. why are you dividing? Does it even make sense to divide one dimension by another?

    The round cake has volume and area

    πr^2h = π(7/2)^2(2) = 76.97 in^3
    πr^2 + 2πrh = π(7/2)^2 + 2π(7/2)(2) = 82.47 in^2

    The rectangular cake has volume and area

    lwh = 6*9*2 = 108 in^3
    lw + 2(lh+wh) = 6*9 + 2(6*2+9*2) = 114 in^2

    1. 👍
    2. 👎
  2. Plagiarism is a violation of the honor code. Do your own work!

    1. 👍
    2. 👎
  3. Yes, they are seeking answers for a test that is not open book don't help them with this please. They need to do the test its not a open book test.

    1. 👍
    2. 👎
  4. what are the answers for the tests?

    1. 👍
    2. 👎
  5. This is a site to help us kids who need to pass tests and exams or that have questions! Just help us or leave the site!!!

    1. 👍
    2. 👎
  6. And truth you probably don't have friends you teachers pet how about let her give you a belly rub😂😂

    1. 👍
    2. 👎
  7. Mis Valarde u were trippin on the other site to STOP nobody cares answer some students want to check their work not plagerise idc if I spelled it wrong or if it's not a word so stop trippin

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math (Help)

    When baking a cake, you have a choice of the following pans: a round cake pan that is 2 inches deep and has a 7 inch diameter a 6 inch × 9 inch rectangular cake pan that is 2 inches deep a. Which of these pans has the larger

  2. math

    Consider the 6 inch × 9 inch rectangular cake that is 2 inches deep. If you cover the cake with frosting excluding the bottom, what is the surface area of the cake that will be covered with frosting? help!!!! i dont understand

  3. Algebra

    There is 1/3 of a cake shared equally among 4 friends . What fraction of a pound of cake will each friend get?

  4. Math

    When baking a cake, you have a choice of the following pans: a round cake pan that is 2 inches deep and has a 7 inch diameter a 6 inch × 9 inch rectangular cake pan that is 2 inches deep a. Which of these pans has the larger

  1. Pre-Algebra

    The layer cake has both vanilla and chocolate frosting. What percent of the surface area of the cake (not including the bottom) is chocolate? Round your answer to the nearest tenth of a percent.

  2. math

    Jose use a square baking pan to make a cake the length of each side of the pan was 16 inches find the area of the pan in square inches

  3. Ms.sue?

    When baking a cake, you have a choice of the following pans: a round cake pan that is 2 inches deep and has a 7 inch diameter. a 6 inch x9 inch rectangular cake pan that is 2 inches deep. A. which of these pans has the larger

  4. Math

    A bakery makes 4 different kids of cake. Each cake can have 3 different kinds of frosting. Each frosted cake can be decorated in 2 different ways. How many ways are there of ordering a decorated, frosted cake?

  1. Math

    When baking a cake you have a choice of the following pans: A round cake pan that is 2 inches deep and has a 7 inch diameter A 6 inch x 9 inch rectangular cake pan that is 2 inches deep Which of these has the larger volume?

  2. MATH

    raj was given 3/4 of a cake and he ate 3/4 of THAT cake. how much of the whole cake did he eat?9

  3. MATH Fractions

    Suppose there are 2 pieces of the cake left over,but you don't know how many pieces were in the whole cake. Explain how you could find the number of pieces in the whole cake if Taylor told you 1/6 of the cake was left. You may

  4. Math

    After a birthday party, 2/3 of a cake is left over. The remaining cake is split into 4 equal pieces. What fraction of the original cake is each piece?

You can view more similar questions or ask a new question.