Which equation correctly shows how to determine the distance between the points (9, -2) and (6, 3) on a coordinate grid?
O d= V(6-3)2+(9-(-2)
O d= [6+3)2+(9+(-2)
O d= V(6-9)2+(3-(-2)
o de V6+9)2+(3+(-2))

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:

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the answer is 8/21

hope this

the answer is b