(11 + 40 - 3):3 + 62
1 answer:
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Answer:
x = (6)/(4
-3)
Step-by-step explanation:
sin60 degree = /2
cos30 degree = 1/2
tan 45 degree = sin45 degree / cos45 degree = (/2)/(
/2) = 1
cot 30 degree = cos30 / sin30 = ( /2)/(1/2) =
so, let us plug the above values in the given eqution and solve for x
3( /2 ) + x(1/2) *1 = x(
)
3( /2 ) = x(
) -x(1/2)
3( /2 ) = x((
)-(1/2)) (by taking x as a common factor)
3( /2 ) = x(((2
)-(1))/2)) (making the same common denominator
now devide both sides by (((2)-(1))/2))
x = 3( /2 ) / (((2
)-(1))/2))
x = 3( ) / ((2
)-(1))