Ask your own question, for FREE!
Mathematics 25 Online
OpenStudy (anonymous):

Medal given. If the width and height of a rectangular prism are each shrunk to one seventh of the original size but the length remains the same, what is the formula to find the modified surface area?

OpenStudy (hihi67):

Do you know the formula for a normal rectangular prism? If so, write it please.

OpenStudy (anonymous):

no

OpenStudy (hihi67):

Okay, then. Just a minute.

OpenStudy (anonymous):

okay :)

OpenStudy (hihi67):

Okay, the formula is 2 ( wh + lw + lh)

OpenStudy (hihi67):

w= width l=length h=height

OpenStudy (anonymous):

ok

OpenStudy (hihi67):

So the new formula is 2 ( 1/7w1/7h + l1/7w + l1/7h)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!