Ask your own question, for FREE!
Mathematics 23 Online
OpenStudy (narissa):

last one

OpenStudy (narissa):

OpenStudy (narissa):

is it b?

OpenStudy (anonymous):

ooh, volume of a trapezoid.

OpenStudy (narissa):

yes lol

OpenStudy (anonymous):

Ok, I got the answer. The formula is .5(height)*(bottom length+top length)

OpenStudy (narissa):

is it 196?

OpenStudy (anonymous):

We substitute in the values to get .5(7)*(8+20). In other words, 3.5*28. Just calculate that to get the answer

OpenStudy (anonymous):

Wait, I gotta check my answer first.

OpenStudy (narissa):

98?

OpenStudy (anonymous):

Wait, wait. Almost forgot to add the length in

OpenStudy (anonymous):

Yes, you were right, it was 196. You have to multiply it by the length (2)

OpenStudy (narissa):

k thanks

OpenStudy (narissa):

yaaaa!!!!!! 100 THANKS SOOO MUCH

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!