Mathematics
17 Online
OpenStudy (laurena):
MEDAL!
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OpenStudy (redstealth29):
Yes??
OpenStudy (laurena):
OpenStudy (laurena):
Please Help :D
OpenStudy (laurena):
@RedStealth29 Do you not know the answer?
OpenStudy (laurena):
Please Help ME! @RedStealth29
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OpenStudy (laurena):
Help me @Helpz-Q
OpenStudy (helpz-q):
alright, walk around the room you are in and find a physical object that is a rectangle, pick it up and bring it back to the computer
OpenStudy (laurena):
Okay DOne!
OpenStudy (helpz-q):
now get a object of measurement; ruler or measuring tape
OpenStudy (laurena):
Okay! i am measuring a cereal box and it is 30cm high and 10cm
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OpenStudy (helpz-q):
anything with the basic metric system will be alright
OpenStudy (helpz-q):
ok great!
OpenStudy (laurena):
:D
OpenStudy (helpz-q):
Now describe to me what the boxes appearance is after being cut in half; longways
OpenStudy (brooke..help00):
1. What did you find?
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OpenStudy (laurena):
it is now 15cm and ....
OpenStudy (laurena):
idk?
OpenStudy (brooke..help00):
2. Describe your object. Cut it and describe what shape(s) it had formed.
OpenStudy (helpz-q):
thats ok
OpenStudy (helpz-q):
i am composing a word processing document with the facts you have supplied
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OpenStudy (laurena):
Okay thank you that will help :D
OpenStudy (laurena):
So what next?
OpenStudy (helpz-q):
ok, so whats next on the list?
OpenStudy (helpz-q):
surface area, right?
OpenStudy (laurena):
What is the surface area of the box?
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OpenStudy (helpz-q):
Ok, multiply the width and height of the box
OpenStudy (helpz-q):
what is your anwser?
OpenStudy (laurena):
so would i times 15cm and 10cm?
OpenStudy (helpz-q):
No, it would be 30cm by 10cm; we are multiplying the total box
OpenStudy (helpz-q):
height: 30cm width: 10cm
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OpenStudy (laurena):
haha okay so the answer is 300?
OpenStudy (helpz-q):
yes you are right
OpenStudy (laurena):
The next question says: What is the surface area of the box if it is scaled up by a factor of 10?
OpenStudy (helpz-q):
Hmmm.
OpenStudy (laurena):
:3
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OpenStudy (helpz-q):
ok, so that is a bit confusing; even for me and im in highschool but lets skip that one. Shall we?
OpenStudy (helpz-q):
and come back to it
OpenStudy (laurena):
ok
OpenStudy (laurena):
What is the volume of the box?
OpenStudy (helpz-q):
To calculate the total volume of the box you will multiply length by the height by the width
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OpenStudy (laurena):
So what am i mutilplying ?
OpenStudy (helpz-q):
the formula is
H=l*W*H
OpenStudy (laurena):
so i time 30 x 10 x 300?
OpenStudy (laurena):
Sorry i am very bad at this xD
OpenStudy (helpz-q):
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