Similar Posts

Subscribe
Notify of
36 Answers
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
Mungukun
2 years ago

A volume must of course have a volume unit.

Therefore, 500 km2 precipitates. This is a unit of area.

Siebenschlae315
2 years ago

But the volume of the earth is about 1.000.000.000.000 (1 trillion) cubic kilometers (km^3).

The average radius of the Earth is 6.371 km, so if it were a perfect ball, its volume

43πr=1,083,206,916,850 km3

The maximum radius is 6378,137 km and the minimum 6371,008 km. The volume is thus between 1.083,207,427,910 and 1.086,851,326,520 km3

Suboptimierer
2 years ago

Somewhere I have read that the ball volume is about half the cube volume with edge length cube = diameter ball.
As it is about the estimation of the dimension, you can assume diameter Earth as 10,000 km2.

(10 TSD) 3/2 = 1000 * 10003 = 10^12 = 5*10^11 = 500,000 = 500 billion

So I’m coming to something completely different? 🤔

Okey, then the correct formula and with calculator:

V = 4/3 pi r3 = 4/3 * pi * 63683 = 1.081.677.443.860 (1 trillion 81 billion 677 million 443 thousand 860)

Suboptimierer
2 years ago
Reply to  Suboptimierer

So if I had not divided by 2, it would even fit randomly and would compensate for the rounding of the diameter 😄

In any case, 1/2 trillion is closer to 1 trillion than to 500 million.

Suboptimierer
2 years ago

Yes, for the “half-grow rule” I seem to have rounded the diameter too generously. Because it’s about a few zero differences between the solution options, be it forgiven me.

Jojoker
2 years ago

I guess we haven’t learned yet.

Jojoker
2 years ago

6th Class Young

Jojoker
2 years ago

Why?

Jojoker
2 years ago

EMI

Jojoker
2 years ago

factually neutral

male=masculin

female=feminine

Jojoker
2 years ago

Yes

Jojoker
2 years ago

*that and say Genus Volumina Genus=Snucked

Jojoker
2 years ago

I am at the gymnasium, in Bavaria is primary school until the 4th had 1.7 cut last year.

Apokailypse
2 years ago

Volumes are always 3 dimensions (LxBxH) so the answer with 2 dimensions (LxB) is basically out.

SadDad
2 years ago

If one of the two answers should be correct, it can only be these. A volume cannot be specified in km2. 😂

Suboptimierer
2 years ago
Reply to  SadDad

That’s right, but it could have been just a typing error. The option is wrong with or without write errors.

Rassler38
2 years ago

If the response options contain the correct answer, it can only be km^3. One volume is three dimensional, not two dimensional.

Herfried1973
2 years ago

When I enter the device from the 4*rE3*Pi/3 calculator, r in km, I get the result

upbrunce
2 years ago

I don’t know. Here is another test: What is the gene of volume?

upbrunce
2 years ago

Eieiei, let’s practice it again…

Jojoker
2 years ago
Reply to  upbrunce

The volume of Genus : neutral I think

Jojoker
2 years ago
Reply to  Jojoker

Is it true(I am 6th grade)?

upbrunce
2 years ago

Yeah, Neutrum. lg up