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MEDAL AND FAN FOR HELP: Find the length of the hypotenuse. Answer choices- A- 10 B- 5 C- 10 sqrt.of 3 D- 5 Sqrt. of 3
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ok
u need help?
@epoweritheta @iGreen @rational
yes
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what formulas u know with sin, cos ??
none
sin(A) = a/c
ok
sqrt 3 times 5== 2.73861279
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5* sqrt3 = 8.7
sin30 = ???
ah you are correct damn calculator slip
0.98803162409
negative ^
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its does't matter u must 1/2 * 5*sqrt3
.5*5*sqrt 3?
sorry 2*5sqrt3
17.32
or 10sqrt3
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thanks :)
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