Question 1108271
The rotating vector is {{{ 5 }}} units
The vertical component is {{{ -3 }}}
The horizontal component will be:
{{{ -sqrt( 5^2 - 3^2 ) }}}
{{{ -sqrt( 25 - 9 ) }}}
{{{ -sqrt( 16 ) }}}
{{{ -4 }}}
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{{{ cos( theta ) = (-4) / 5 }}}
{{{ sec( theta ) = 5 / (-4) }}}
{{{ tan( theta ) = ( -3 ) / ( -4 ) }}}
{{{ tan( theta ) = 3/4 }}}