Answer:
2a+8 (square root b)................. third option
Answer: area of the shape is 180m2 (2 means squared)
4+1 = 1+4
\ / \ /
5 = 5
idk tho sorry if its wrong :(
It would take 1/2 hour to get 3/4 mile.
3/4 of a hour to get 1 mile.
I think it would take 1 hour to get 1 1/4 miles
2 hour to get 2 1/4 miles
Hopefully I did correctly.
Hope it helps. :)
