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Grazes
 one year ago
Best ResponseYou've already chosen the best response.0Maybe this will help ( http://www.efg2.com/Lab/FractalsAndChaos/EquilateralTriangle.gif )

Foreverisabell
 one year ago
Best ResponseYou've already chosen the best response.0I still don't get it? @Grazes

Grazes
 one year ago
Best ResponseYou've already chosen the best response.0a=13dw:1360037610134:dw Area=base*height

some_someone
 one year ago
Best ResponseYou've already chosen the best response.1@Foreverisabell Triangle Formula : Area of Triangle = l * b/2 Perimeter of Triangle = a + b + c Area of Equilateral Triangle = (Sqrt(3) / 4) * l² Area of SAS Triangle = ½ * l * b * SinC where l = length, b = breadth a, b, c = sides of triangle

some_someone
 one year ago
Best ResponseYou've already chosen the best response.1@Foreverisabell Equilateral Triangle Definition: Equilateral triangle is a triangle that has equal length on all three sides.

Foreverisabell
 one year ago
Best ResponseYou've already chosen the best response.0@some_someone so you would do square root 3 divided by 4 times 12 squared?

Foreverisabell
 one year ago
Best ResponseYou've already chosen the best response.0still a little confused.

Grazes
 one year ago
Best ResponseYou've already chosen the best response.0The length of a equalateral triangle is\[ (x/2)\sqrt{3}\] where x is the length of one side

Foreverisabell
 one year ago
Best ResponseYou've already chosen the best response.0alright thanks so the answer would be 62.4 cm?

Foreverisabell
 one year ago
Best ResponseYou've already chosen the best response.0One more question am I correct on the following ?

Grazes
 one year ago
Best ResponseYou've already chosen the best response.0I have ~124.707658145 for the answer.

some_someone
 one year ago
Best ResponseYou've already chosen the best response.1Find the area of a equilateral triangle from the given length 3. Find the area. Area = (Sqrt(3) / 4) * l² = (1.73 / 4) * 12² = 0.4325 * 144 = 62.28 so ~ 62.354

some_someone
 one year ago
Best ResponseYou've already chosen the best response.1yeah i got that so the choice closest to what you have on your question (image) is 62.4 cm^2

Grazes
 one year ago
Best ResponseYou've already chosen the best response.0You're right. My bad. Google's calculator is being stupid.

Foreverisabell
 one year ago
Best ResponseYou've already chosen the best response.0Alright what about the question I just asked is my answer correct?

Foreverisabell
 one year ago
Best ResponseYou've already chosen the best response.0alright thank you!

Grazes
 one year ago
Best ResponseYou've already chosen the best response.0(14.1*9)/(2*12)=5.2 which must round up to 6.

some_someone
 one year ago
Best ResponseYou've already chosen the best response.1yes, i believe so its 6. :)
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