Question

PLEASE HELP, THIS IS MY LIFE I WILL GIVE U A MEDAL

Answer 1

Mason owns a collection of hardback books in a series about American history. Each book has dimensions as shown below. There are 7 books in the series, stacked side by side. What is the volume of the entire collection?

A rectangular prism, representing a book, has a base of 1 inch, a width of ten inches, and a height of twelve inches.

one hundred sixty-one cubic inches

eight hundred forty cubic inches

nine hundred twenty-four cubic inches

nine hundred sixty cubic inches

Answer 2

PLEASE HELP ANYONE

Answer 3

How is this your life?

Answer 4

It is not 161 that is what i know

Answer 5

wow say i will give u a medal and 12 people come -_-

Answer 6

Yup LOL can any of u help plz ;)

Answer 7

@ineedu : What's the volume of ONE of these history books?

Answer 8

???

Answer 9

Post with many people viewing ended up being deleted fall the time.

Anyway,

A rectangular prism, representing a book, has a LENGTH of 1 inch, a width of ten inches, and a height of twelve inches.

\[1 \times 10\] is the base

So, base times height,\[10 \times 12\]

I think the final answer then is 120.

Answer 10

I between B and C

Answer 11

it is B

Answer 12

But there is no answer like that

Answer 13

Agh, 7 boks? so if the volume of each is 120, the volume of 7 books is ?

Answer 14

eight hundred forty cubic inches

Answer 15

anyways i GTG

Answer 16

840?

Answer 17

Can u guys help me with another one plz?

Answer 18

@ineedu : I asked you what the volume of ONE book is and Solomon has shown you how to get that.

Answer 19

A rectangular prism has a volume of eight hundred ten cubic millimeters. If it has a height of 9 millimeters, what's the area of its base?

10 mm.2

90 mm.2

729 mm.2

7,290 mm.2

Answer 20

I work it out my seld and 7,290 is not it

Answer 21

i meant my self not my seld

Answer 22

@ineedu : Please do not just ask for answers or for others to tell you whether you're right or not. Instead, show what you have done yourself towards finding a solution. Then others could guide you towards the correct solution, with YOU doing the work.

Answer 23

I got between A AND B LOL

Answer 24

I am

Answer 25

I work out the problem and I got 90? now guide me plz

Answer 26

How did you obtain that 90?

Answer 27

Well I: divided 180 and 9

Answer 28

810 i meant not 180

Answer 29

thank you. This is the kind of info I was asking you to share. That's fine; you're right.

Answer 30

ok so 90 it is?

Answer 31

I have one more question??? Can u help meh?

Answer 32

In general, how can the volume of any prism or cylinder be found?

Multiply length by width by height.

Multiply length of the base by height of the figure.

Multiply length by itself three times.

Multiply area of the base by height of the figure.

Answer 33

I work it out and it is not B

Answer 34

If you wish to discuss other problems, please post them separately, one by one.

Look at it this way: \[\frac{ 810 mm ^{3} }{ 9 mm }=\frac{ volume }{height }=base.area.\]

Answer 35

I got: D

Answer 36

Explain, please, how you got D.

Answer 37

Well as those two figures have a base we will have to multiply the base and the height

Answer 38

All right. Seeing how you arrived at your answer, I'm willing to confirm that you're right.
If you're going to post more problems, please post them separately, one by one. Than you.