IMA GIVE A HIGH FIVE TO THE PERSON WHO GETS THIS QUESTION CORRECT

1,017.876 feet to be exact.

Hope this helps! If there is anything wrong, feel free to point it out.

Have a nice day!

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.