Question

How do you find a perimeter of the triangle?

Answer 1

is it an equilateral triangle?

Answer 2

this is an application of the distance formula

Answer 3

find the distance of all the lines then sum it up..that's the perimeter

Answer 4

is it 14?

Answer 5

how did you get that?

Answer 6

never mind i think its 13....

Answer 7

i don't...lol

Answer 8

So what is it 0.o

Answer 9

oh wait let me recheck :S

Answer 10

do you have multiple choice? i need to make sure

Answer 11

nope. its okay though thank you for answering my question :D

Answer 12

it's actually \[\large \sqrt{4^2 + 5^2} + 4 + 5\]

Answer 13

vertical line is 4 units..the horizontalline is 5 units and the diagonal is \[\sqrt{4^2 + 5^2}\]

Answer 14

so if you solve it..it's not 13