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Mathematics 10 Online
OpenStudy (anonymous):

Find the approximate length of EF. A. 7.72 m B. 14.6 m C. 22.2 m D. 27.48 m

OpenStudy (anonymous):

OpenStudy (anonymous):

use the sine, cosine, tangent formulas

OpenStudy (anonymous):

i hope i could help but i am struggling too

OpenStudy (anonymous):

what are the formuals..?

OpenStudy (anonymous):

watch this it will help https://www.youtube.com/watch?v=X5uFqpypDy4

OpenStudy (anonymous):

i dont have time this is a timed test i just need the formula

OpenStudy (anonymous):

im not sure if i am correct by saying to use these formulas for this question but these are the formulas. sine = opposite/hypotenuse cosine = adjacent/hypotenuse tangent = opposite/ adjacent

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