Thread Killer Mk VII

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Need a little math help.

You have a copper plate ingot with the dimensions:
Length:20cm
Width:14cm
Thickness:6cm

And a weight of 15KG's

1.5cm from the top you cut off 4 pieces from the sides at a 110' angle.

How much does the ingot weigh and how much percentage was removed from it's overall weight?
 
DCWarhound said:
Need a little math help.You have a copper plate ingot with the dimensions:Length:20cmWidth:14cmThickness:6cmAnd a weight of 15KG's1.5cm from the top you cut off 4 pieces from the sides at a 110' angle.How much does the ingot weigh and how much percentage was removed from it's overall weight?
Click to expand...
42 .
 
DCWarhound said:
Need a little math help.

You have a copper plate ingot with the dimensions:
Length:20cm
Width:14cm
Thickness:6cm

And a weight of 15KG's

1.5cm from the top you cut off 4 pieces from the sides at a 110' angle.

How much does the ingot weigh and how much percentage was removed from it's overall weight?
Click to expand...

Sorry i cant help with that Google doesn't have any pages for it :D
 
DCWarhound said:
Need a little math help.

You have a copper plate ingot with the dimensions:
Length:20cm
Width:14cm
Thickness:6cm

And a weight of 15KG's

1.5cm from the top you cut off 4 pieces from the sides at a 110' angle.

How much does the ingot weigh and how much percentage was removed from it's overall weight?
Click to expand...

Get an ingot and try find the answer :o
 
DCWarhound said:
Need a little math help.

You have a copper plate ingot with the dimensions:
Length:20cm
Width:14cm
Thickness:6cm

And a weight of 15KG's

1.5cm from the top you cut off 4 pieces from the sides at a 110' angle.

How much does the ingot weigh and how much percentage was removed from it's overall weight?
Click to expand...

Suddenly I'm thinking SKYRIM:wtf:
 
DCWarhound said:
Need a little math help.

You have a copper plate ingot with the dimensions:
Length:20cm
Width:14cm
Thickness:6cm

And a weight of 15KG's

1.5cm from the top you cut off 4 pieces from the sides at a 110' angle.

How much does the ingot weigh and how much percentage was removed from it's overall weight?
Click to expand...

What sort of equation we looking at here??

- - - Updated - - -

when I picture that ingot I think of how a gold bar looks
 
sycogrim said:
What sort of equation we looking at here??

- - - Updated - - -

when I picture that ingot I think of how a gold bar looks
Click to expand...

You get different sizes and shapes for ingots.

It's not really important,i'm trying to make a mold for a 15kg copper ingot thats in the shape of a gold bar (they usually come in flat ingots)
 
DCWarhound said:
You get different sizes and shapes for ingots.

It's not really important,i'm trying to make a mold for a 15kg copper ingot thats in the shape of a gold bar (they usually come in flat ingots)
Click to expand...

To me how I see it is you're shaving off about 9cm worth of the bar which unless I'm wrong it works out to be 3.375kg and at 22.5% loss.

This is how I got that but I could be wrong:


Length + Width + Depth = 40cm total

15kg / 40cm = 0.375g per 1cm

1.5cm * 4 = 9cm total cut at 110 degrees

0.375g * 9cm = 3.375kg taken

3.375kg * 100 / 15kg = 22.5%

I dunno...
 
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