Question

. A sports club is replacing its water supply lines for swimming pool. The current

system uses two pipes A and B which have

circular cross-sections with diameter 6cm and

8cm respectively. The club decides to use a

single replacement pipe with the same

capacity. What should be the diameter of the

new pipe?
solve it​

Answer 1

Albert Einstein's last words were spoken in German, to a nurse who only knew English. Any ideas on what he could've said? Alles hat ein Ende, nur die Wurst