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anonymous
 one year ago
the coordinates of the of the vertices of a triangle are A(1,3), B(9,10), and C(11,18). find the perimeter of triangle ABC. Find the perimeter of the triangle when the coordinates are multiplied by 3.
anonymous
 one year ago
the coordinates of the of the vertices of a triangle are A(1,3), B(9,10), and C(11,18). find the perimeter of triangle ABC. Find the perimeter of the triangle when the coordinates are multiplied by 3.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0anyone please help meh?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do you know the formula of perimeter of triangle ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you um add the three sides up?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0have you finally found an answer? it's 2 here :O

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0first answer is 36.89

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0at least give me the three numbers to add...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A(1,3), B(9,10), and C(11,18). then the sides will be AB,BC,CA

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so now you can find the sides ig

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just need the three sides' number that all

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0AB=BA=(91)(107)=8i+3j now find it's magnitude

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0btw when the sides all multiply by 3 the perometer just get multiplied by 3 right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0does it have to be that complicated?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0first you have to find sides by distance formula then have to add then that's all .

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt{(y_1+y_2)^2+(x_1+x_2)^2}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that's the formula for finding a side i THINK

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but when i plugged it in i got \(\sqrt{113}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but how do u add them TOGETHER :O

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well... you are a HUMAN calculator, right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0here's what i need: i need the three numbers for the sides of the triangle, the answers for the 3 questions, and a explanation for the last question.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well let me think 2 mins plz

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the formula to find the sides are  Distance from A to B = dw:1441269476718:dw In that way you can find all the sides and then for the parameter the formula is , parameter = AB+BC+AC

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then what's the problem solve it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0idk i get a diff answer every time that's why i needa check the sides and the answer bruh!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well tell me your answer. I am solving it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well which one? i have like 20 different answers

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well is there root of(113)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0side AB = root of (113)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Side BC= root of (68)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and side CA = root of (325)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then the perimeter is [ root of 113+ root of 68+root of 325]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0are you able to do the sum?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which i have told before

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its not likie absolute tho like ther eare decimals and stuff
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