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Mathematics 20 Online
OpenStudy (lgbasallote):

A boater would like to transport an elephant to the other side of the sea. However, his boat only has the capacity of 1 ton (strong boat :P). How can the boater know if his boat can withstand the weight of the elephant and himself? (the question is how can he estimate the weight of the elephant)

OpenStudy (lgbasallote):

@FoolForMath

OpenStudy (lgbasallote):

classic chinese story told by my teacher long time ago =))

OpenStudy (anonymous):

I am not from china :P

OpenStudy (lgbasallote):

lol =)) it's still solveable by non-chinese people since neither am i

OpenStudy (anonymous):

put him on the boat and see if he sinks? lols

OpenStudy (lgbasallote):

hmmm close...but no :P

OpenStudy (anonymous):

Archimedes principle.

OpenStudy (lgbasallote):

wait...ill have to google that....btw..this isnt googleable i think

OpenStudy (anonymous):

it's not I tried hha

OpenStudy (lgbasallote):

close..it has something to do with that @FoolForMath but you dont have any values

OpenStudy (anonymous):

Idk D:

OpenStudy (anonymous):

I have solved a problem like this before using Archimedes principle, it only gives an approximation though.

OpenStudy (diyadiya):

is there any calculatiions involved in this question o.O ?@lgbasallote

OpenStudy (lgbasallote):

no calculations...logic problem

OpenStudy (diyadiya):

Okay!

OpenStudy (anonymous):

uhhh. get on the elephant and make him swim you across. .. yes im smart! *takes a bow* :p

OpenStudy (jlastino):

Would the elephant even fit in the boat? :))

OpenStudy (lgbasallote):

lol @Jlastino i see what you did there -____- the answer is just how to estimate the weight of the elephant

OpenStudy (anonymous):

elephants dont weigh a ton do they?

OpenStudy (lgbasallote):

apparently according to wiki they weigh around 5 tons....but nevermind that...this elephant is underweight :P hahaha

OpenStudy (jlastino):

ummm...Load the elephant onto a boat large enough to carry it. The boat will sink slightly, and you mark the level of the water on the side of the boat. Then you offload the elephant and fill the boat with bags until the boat sinks to the level marked. The bags can be individually weighed using beam scales and the weight of the elephant is the sum of the weight of the bags.

OpenStudy (lgbasallote):

what's the link /:) i know you didnt come up with that lol

OpenStudy (anonymous):

lol be nice.. im sure he/she did! :p

OpenStudy (lgbasallote):

hahahaha i know him too well -___-

OpenStudy (jlastino):

hahahaha

OpenStudy (anonymous):

well you dont know me and you shot me down with my poor anorexic elephant :(

OpenStudy (anonymous):

I gave Jlastino a medal anyway

OpenStudy (anonymous):

and for the record... if i had an elephant.. i would not be taking him in a boat.. i would ride him and race him like a race horse.

OpenStudy (lgbasallote):

lol emily =))))

OpenStudy (anonymous):

im brilliant. now everyyone give me a medal. :D

OpenStudy (jlastino):

@lgbsallote even if the boater could measure the weight of the elephant the elephant won't fit in the boat lol

OpenStudy (anonymous):

yay everyone luvs me . i love you all too! <3 now who wants to ride my elephant!

OpenStudy (lgbasallote):

you still didnt answer me...how did you find the answer??? you said it exactly :P @Jlastino

OpenStudy (anonymous):

CHEATER :P

OpenStudy (jlastino):

i have book full of riddles and brainteasers :P

OpenStudy (anonymous):

:O god no likey cheaters... and if you prefer the devil... he still burn you for lying :o .. baddd badd boy! or girl. idk lol

OpenStudy (jlastino):

*a

OpenStudy (lgbasallote):

lol =))))))

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