Ask question

Ask question

All categories

2 years ago

5

A granite monument has a volume of 25,365.4 cm3. The density of granite is 2.7 g/cm3. Use this information to calculate the mass

of the monument to the nearest tenth.

2 answers:

Sladkaya [172]2 years ago

8 0

Let units cancel out just like numbers...

25365.4cm^3(2.7g/cm^3)=68486.58g which is 68486.6g (to nearest tenth)

RideAnS [48]2 years ago

4 0

(2.7g/cm^3)(25365.4cm)=mass
=68486.58g
or, rounded, 68486.6grams

You might be interested in

Find all of the points of the form (x, −x) which are 7 units from the origin.

Morgarella [4.7K]

Answer:

(-7, 0) and (7, 0)

Step-by-step explanation:

<u>All the points that are 7 units from the origin are on the circle:</u>

x² + y² = 7²

<u>The maximum and minimum values of x obtained when y = 0:</u>

x² = 7²
√x² = √7²
x = ± 7

So

min x = -7 and
max x = 7

<u>The points are:</u>

(-7, 0) and (7, 0)

3 0

2 years ago

Read 2 more answers

I want to see if your are smart and tell me what the answer is <br><br>50-(14+12+2(5)+2(2)+3

Solnce55 [7]

The answer is 7. If you follow the order of PEMDAS this is an easy question.

7 0

2 years ago

What dose composite mean?

Sveta_85 [38]

Adjective: Made up of various parts or elements

5 0

2 years ago

Is the question how much was the banker Bob's last paycheck a statistical question?

SVEN [57.7K]

The question is actually a financial banking question if it is about his check and how much it was worth statistics would be a couple of other things into a group and ranked. Financial is money.

3 0

2 years ago

Read 2 more answers

Which ordered pair is a solution to the system of equations?

elixir [45]

I believe it would be (b) (-2,1)

4 0

2 years ago

Read 2 more answers