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anonymous
 5 years ago
I need help please! with area of triangles
anonymous
 5 years ago
I need help please! with area of triangles

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.01/2 x Breadth x Height

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[Area_{\Delta} = \frac{1}{2}Base \times Height\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i know. but i need help solving a question.!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0post your question here!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Breadth is a decent word for it

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0use 1.7 as the value of square root 3. what is the area of equalateral triangle abc in sq. in

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what are the lengths of the sides of the triangle?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0here ill send a picture.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ok, so what is the length of the base?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so now we need the height (the length of the blue line through the middle)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Well, we have 2 right triangles described in the middle of that equalateral triangle.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[2^{2} + x ^{2} = 4^{?}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so the length of the hypotenuse of either of them is 4. and one leg is 2 (half of 4). What is the length of the other leg?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[x = \sqrt{4^{2}2^{?}}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0which is sqrt of (16  4)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0since sqrt 3 is given by 1.7

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sqrt(4x3) = 2x(sqrt3)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0which is 2x1.7 = 3.4, therefore the length is 3.4 and the base 4.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0using the formula 1/2 b h = 0.5 x 3.4 x 4.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the answer is 6.8 inches

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this means you don't understand how it's done!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the more important question is are YOU sure.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Because if you aren't sure, then you have no way to know if holy did it right.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0NO I UNDERSTAND! :) now.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can u guys help me with one more like that?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0its the same question as the previous. if you understood you should be able to do this.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0since its an equilateral triangle. use the formula to get the length of the triangle.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0using the formula \[a ^{2} + b ^{2} = c ^{2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you can find out what is the height/length of the triangle.
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