3 questions for school?

Question

1: the english system has many length units such as inch, foot, yard, fathom, rod, perch, chain, statute mile, nautical mile, and league. i need to know the metric conversions to them and then i can just look up what i need to know about it in the dictionary

2:Jules Verne wrote a book called Twenty Thousand Leagues Under The Sea. Is the ocean really that deep, and explain

3: the field used by the National Football League (NFL) in the united states is 100yards from goal line to goal line. witch field is closer to 100 meters, the CFL's or the NFL's

please i need help with this *begs* u can IM me if it makes it easyer for u just please please help me??

Answer 1

Question 1.

  

1 inch = 25.4 mm

          = 2.54 cm

  

1 foot = 1⁄3 yard

         = 30 cm



1 yard = 0.9144 m

          = 0.9 m = 1 m



1 fathom = 6 foot = 1.8288 m



1 rod = 1 pole = 1 perch = 198 in. = 5.0292 m



1 chain = 22 yards = 4 rods = 20.1168 m

  

1 furlong = 10 chain = 201.168 m

  

1 mile = 8 furlong = 1.609344 km = 1.6 km

1 nautical mile (obsolete British definition) = 6080 feet = 1.853184 km = 1.85 km

Question 3.

National Football League (NFL) measures 100 yards long and 53 yards wide with 10 yards on each end for the end zones.



Canadian Football League (CFL) measures 110 yards x 65 yards with 20 yards end zones

Answer 2

notebooks often have mertic conversions. dont you have one?

anyway, sorry if im not much help.

god bless and gud luck