Problem

Find the volume of each figure. (FIGURE CAN'T COP…

Question

Answered step-by-step

Problem 20 Easy Difficulty

Find the volume and surface area of each figure. (FIGURE CAN'T COPY)

Video Answer

Solved by verified expert

Textbook Answer

Official textbook answer

Video by Kerry Thornton-Genova

Numerade Educator

This textbook answer is only visible when subscribed! Please subscribe to view the answer

Related Courses

No Related Courses

Prealgebra

Chapter 1

Whole Numbers

Section 8

Area and Volume

Discussion

You must be signed in to discuss.

Top Educators

Watch More Solved Questions in Chapter 1

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

Problem 6

Problem 7

Problem 8

Problem 9

Problem 10

Problem 11

Problem 12

Problem 13

Problem 14

Problem 15

Problem 16

Problem 17

Problem 18

Problem 19

Problem 20

Problem 21

Problem 22

Problem 23

Problem 24

Problem 25

Problem 26

Problem 27

Problem 28

Problem 29

Problem 30

Problem 31

Problem 32

Problem 33

Problem 34

Problem 35

Problem 36

Problem 37

Problem 38

Video Transcript

The first thing we noticed about this figure is that it's a square, that is, all the dimensions are the same. Let's start with the volume. Well, volume is going to be equal toe length times with times height. In our case, all three of these air the same. So we're really doing 4.5. Cute. When you multiply this out, you get 91 point one 25 So the volume of this is 91.1 to 5. Next, we're interested in the surface area. Now the surface area is the sum of all the areas of all the sights. But there's an extra little catch here that actually makes it easier for us. Each side is the same area because all the dimensions are the same. Thus, if we find the area of one side and multiply it by the number of sides in this case, six will be able to get the surface area. Well, the area of one side is going to be the length times the with, and in our case, will anything with her the same. So we're gonna do 4.5 times 4.5 and then multiply This number by six in order to account for all six sides. When we do this, we get 121 point Fox. So the surface area is 121 and 1/2 cubic units or excuse me square units.

Get More Help with this Textbook

Charles P. McKeague

Prealgebra

View More Answers From This Book

Find Another Textbook

Study Groups

Study with other students and unlock Numerade solutions for free.

Problem

Find the volume of each figure. (FIGURE CAN'T COP…

This textbook answer is only visible when subscribed! Please subscribe to view the answer

Related Courses

Prealgebra

Related Topics

Discussion

Top Educators

Recommended Videos

Watch More Solved Questions in Chapter 1

Video Transcript

Charles P. McKeague

Prealgebra

This textbook answer is only visible when subscribed! Please subscribe to view the answer

Prealgebra

Charles P. McKeaguePrealgebra

Charles P. McKeague

Prealgebra