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CoxSuppose the sides of a pendant inthe shape of an equilateral triangleare 18mm long. What is the heightof the pendant to the nearest tenthof a millimeter?rSubmit

CoxSuppose the sides of a pendant inthe shape of an equilateral triangleare 18mm long What is the heightof the pendant to the nearest tenthof a millimeterrSubmi class=

Respuesta :

We have an equilateral triangle, this kind of triangles have the same measure of all their sides

the formula to calculate the height of these triangles is

[tex]h=a\cdot\frac{\sqrt[]{3}}{2}[/tex]

a=18

we substitute the value

[tex]undefined[/tex]

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