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Mathematics 27 Online
OpenStudy (adajiamcneal):

@raphaelcbm

OpenStudy (adajiamcneal):

have you done this one yet?

OpenStudy (anonymous):

Multiply the given sides together, and that will be your answer.\[12.1\times5.3\times4.2\]

OpenStudy (anonymous):

round to the nearest tenth and you get 269.3

OpenStudy (adajiamcneal):

thank you so much

OpenStudy (adajiamcneal):

can you help me with more

OpenStudy (anonymous):

ask away

OpenStudy (adajiamcneal):

hold on its not letting me screenshot it

OpenStudy (adajiamcneal):

do i just multiply all the numbers again?

OpenStudy (anonymous):

no problem. But I'll will only be here for about 15 more minutes

OpenStudy (anonymous):

no that is only with prisms. this one is a little harder. you first need to find the altitude or the height of the shape.

OpenStudy (anonymous):

so use the pythagorean theorem

OpenStudy (anonymous):

\[6.5^2 + x^2=13^2\]

OpenStudy (anonymous):

actually don't do that, that's going to get confusing

OpenStudy (adajiamcneal):

haha yeah i was going to say im confused haha but then what do i do

OpenStudy (anonymous):

I think the answer is 2028 yd cubed but I'm not sure. Sorry.

OpenStudy (adajiamcneal):

ok thank you :)

OpenStudy (anonymous):

yeah that is the answer, I'm positive.

OpenStudy (anonymous):

Thanks for the medal

OpenStudy (adajiamcneal):

np :)

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