Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (gokuporter):

http://prnt.sc/d2cws4

OpenStudy (mathmate):

Correct! :)

OpenStudy (mathmate):

Approximately, 6.1+7+8.4=21.6 6.1 is the top side, sqrt(6^2+1^2)=sqrt(37)=6+1/12 (approx.) 7 is exactly 7 squares, countable 8.4 is 6*sqrt(2)=6*1.41421...=8.4 approx. (for a 45 degree angle)

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!