Monday
find the greatest common
factor of 12 and 24.

The greatest common factor is 12

Step-by-step explanation:

Look for a number that can divide each number equally

1, 2, 3, 6, 12

The highest is 12

because 1.2 isnt half of 6 duh

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.