Find the distance between the two points rounding to the nearest tenth (if necessary). (6,3) and (3,6)

4.2

Step-by-step explanation:

distance between two points = sqrt (x₂ - x₁)² + sqrt(y₂ - y₁)²

sqrt (3 - 6)² + sqrt(6 - 3)²

sqrt (-3)² + sqrt(3)²

4.242640

Round to nearest tenth:

4.2

i assume that by 5 you mean 5 gallons.

(20)(0.25) = 15

removing 15 gallons reduces the tank from 20 to 5.

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.