What is the distance from L to M?

C. 10 units

Step-by-step explanation:

d = √difference of x² + difference of y²

d = √(3 - (-5))² + (-2 - 4)² = √64 + 36 = √100 = 10

5/6

step-by-step explanation:

if i remember correctly with perpendicular stuff you just take away the negative

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.