Practice: Distance Formula Using the Distance Formula, d'=
(92 – yı)² + (x2 – 2.)?find the perimeter of Triangle ABC.
NOTE: I am only requiring you to show the distance formula (or other methods) for the distance of one segment. You'll have
perimeter, but they can be done elsewhere.
x Clear
Undo
Reda
. A (43)
C (1.2)
B (3.1)

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

it would rotate about 180 degrees.

2

step-by-step explanation:

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb