HELP due in 15 mins Exit Ticket instructions: Determine the measure of angle "a" in radians. Round your answer to the nearest hundredth.

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.

the answer will be the last one

1,589.63 in.^3

step-by-step explanation:

i hope this you : d