You have an aquarium in the shape of a rectangular prism. The base is 4 feet by 3 feet. The height is 2 feet. How many square feet of glass were used to build the aquarium? (The top of the aquarium is open.)

Question

09-06-2016
Mathematics

Answered

You have an aquarium in the shape of a rectangular prism. The base is 4 feet by 3 feet. The height is 2 feet. How many square feet of glass were used to build the aquarium? (The top of the aquarium is open.)

Verified Answer :

Related Questions

The two factors that most helped stimulate the land rush in the transMississippi West were the

Which sentence has a pronoun with an unclear missing or confusing antecedent A Gina and Beth decided they would go to a diner for lunch B The servers at the din

Prevention efforts are categorized according to the intended target population Which choice is not one of the prevention options given in the text Group of answ

Choose the sentence that contains a relative pronoun A Mr Moon whom you have met is my assistant B Those are not my shoes C Please put your book bag in your loc

We have enough coal in the us to last us for a maximum of years a 225 b 10 c 100 d 50

Which of the following is a key property of the reciprocal parent function A It is not a function B It is in quadrants I and III C I goes through the origin D I

How will you greet the manager and begin the conversation to create an open dialogue yet address accountabilities organizational expectations etc

A person who is not satisfied with an appellate courts decision can take the case to another states court can take the case to a different trial court can take

When planning a technical writing piece you should know what the audience needs from your writing True False

arrange the fruit the watermelons go in front of the pears the apples go on the top left the bananas go to the left of the grapes and watermelons the oranges go

Kunchan Kunchan · Answer 1 · 2016-06-09T10:16:25-04:00

Since it is about only the outer part of the aquarium which is made of glasses we need to calculate the total surface area.

Surface area of the base = 43 = 12 square feet

Surface area of the shorter length of wall = 32 = 6 square feet
since it has another wall in opposite side. It has to be multiplied with 2.
62 = 12 square feet

Surface area of the longer length of wall = 42 = 8 square feet
since it has another wall in opposite side. It has to be multiplied with 2.
8*2 = 16 square feet

Therefore the total surface area that need to be covered with glasses
12+12+16 = 40 square feet