If 1 US dollars can be exchanged for 0.55 Euros, how many Euros can be obtained when exchanging 47 U. S. dollars?

25.85 Euros

Step-by-step explanation:

1 US dollar = 0.55 Euros

0.55 x 47 = 25.85 Euros

Hope this helped :)

25.85 Euros

explanation:

If 1 US dollar equals .55 Euros then 47*0.55=25.85 Euros

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.

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step-by-step explanation: