How to prove a chair is similar to another chair? i'm supposed to write a proof to prove my model of the chair i chose is similar to the original, i just don't know how to start it.

Step-by-step explanation: idk

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

i am unable to solve this problem

step-by-step explanation: