Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

a video cassette recorder use 2m of tape in 3 minues when set on extended play the tape is about 240m long how many hous can be recorded at this setting

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!