Using a ruler and a compass only construct a triangle abc such that ac = 10 centimetres bc equals 8.5 cm and angle acb equals 135°. using any geometric instruments find a point p within triangle abc which is at a distance 2.8 cm ac and 6 cm from b measure the length of ap

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

the correct option is b

step-by-step explanation: