You need an inexpensive, reliable network for about twenty-five computers, all of which will be in two rooms. It is important that the network not entirely depend on one hub or one node. However, nodes will regularly be added and removed from the network, so flexibility is essential. Which topology should you use?

mesh

bus

ring

star

on friday there were 15 birds

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

∡ eia and ∡ kij are congruent

step-by-step explanation: