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Mathematics 16 Online
OpenStudy (nevillesnetwork):

WARNING: EXTREMELY EASY! HELP ASAP! Medal & Fan

OpenStudy (nevillesnetwork):

A box has dimensions of 19 inches long, 1.7 feet wide, and 6 inches high. What is the volume of the box? The formula for the volume is V = l ⋅ w ⋅ h. (1 point) 193.8 cubic inches (in3) 2325.6 cubic inches (in3) 1.35 cubic inches (in3) 16.15 cubic inches (in3)

OpenStudy (nevillesnetwork):

@IrishBoy123 @phi @pooja195 @zepdrix @Unavailabilityy @KJSaif @Directrix @Callisto @Astrophysics PLZ HELP MEH ^.^

zepdrix (zepdrix):

\[\large\rm \ell = 19in\]\[\large\rm \color{orangered}{w=1.7ft}\]\[\large\rm h=6in\]Uh oh! Notice that our width is written in terms of `feet`. In order to be able to multiply our dimensions together, we'll need to make sure they all have the same units.

zepdrix (zepdrix):

So we should convert our width to inches. How many inches in 1.7ft? Any ideas? :d

OpenStudy (nevillesnetwork):

20.4 ft.

OpenStudy (nevillesnetwork):

@zepdrix

OpenStudy (zacharydoc):

193.8 so A

zepdrix (zepdrix):

You converted 1.7ft to 20.4ft? >.< whuuu? lol

OpenStudy (nevillesnetwork):

@zepdrix

zepdrix (zepdrix):

So you mean 1.7ft is 20.4in, ya? :)

OpenStudy (nevillesnetwork):

@zacharydoc how do you know thats the answer, I would suggest you describe how you know for full credit. XD

OpenStudy (nevillesnetwork):

Yes, according to the screenshot I just posted.

zepdrix (zepdrix):

\(\large\rm \ell = 19in\) \(\large\rm \color{orangered}{w=20.4in}\) \(\large\rm h=6in\) Ok great! They're all the same unit type now, so just multiply the values together to get your volume.

OpenStudy (nevillesnetwork):

multiply 19in, 20.4in, and 6in???

zepdrix (zepdrix):

Yes, that's what your volume formula tells you, \(\large\rm V=\ell\cdot w\cdot h\)

OpenStudy (nevillesnetwork):

So it would be 2325.6?

zepdrix (zepdrix):

yay good job!

OpenStudy (nevillesnetwork):

Thank you so much :)

OpenStudy (nevillesnetwork):

Can you check this question rlly quick: Kenya exchanges $200 for euros (€). Suppose the conversion rate is €1 = $1.321. How many euros should Kenya receive? (1 point) €264.20 €151.40 €132.10 €66.05 I answered B.... am I right? @zepdrix

zepdrix (zepdrix):

So you divided 200 by 1.321? Yay good job

OpenStudy (nevillesnetwork):

Thank you!

OpenStudy (zacharydoc):

yes sorry I did feet instead of inches on the 1st one

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