Question Number 47289 by Necxx last updated on 07/Nov/18
$${Pls}\:{can}\:{Q}\mathrm{47194}\:{be}\:{solved}\:{by}\:{using} \\ $$$${the}\:{cosine}\:{rule}?{If}\:{possible}\:{please} \\ $$$${show}\:{me}\:{with}\:{the}\:{required}\:{diagram}. \\ $$$${Thanks}\:{in}\:{advance}. \\ $$
Commented by Necxx last updated on 08/Nov/18
$${mr}\:{Tanmay}\:{ajfour}\:{and}\:{mrw}\:{please} \\ $$$${help}\:{me}\:{out}. \\ $$
Commented by MrW3 last updated on 08/Nov/18
$${I}\:{had}\:{if}\:{I}\:{could}. \\ $$
Commented by Necxx last updated on 08/Nov/18
$${ok}.\:{Thanks} \\ $$$$ \\ $$
Commented by Necxx last updated on 08/Nov/18
$${ok}\:{Thanks} \\ $$