Question Number 186492 by mr W last updated on 05/Feb/23 Commented by mr W last updated on 05/Feb/23 $${unsolved}\:{question}\:{in}\:#\mathrm{186283} \\ $$ Answered by mr W…
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Question Number 120946 by mnjuly1970 last updated on 04/Nov/20 Answered by Jamshidbek2311 last updated on 04/Nov/20 $$\frac{{sin}\beta}{{sin}\mathrm{20}°}=\frac{{sin}\left(\mathrm{110}°−\beta\right)}{{sin}\mathrm{10}°}\:\Rightarrow\:\beta=\mathrm{80}° \\ $$$$ \\ $$ Terms of Service Privacy…
Question Number 186482 by normans last updated on 05/Feb/23 Answered by HeferH last updated on 05/Feb/23 $${x}\:=\:\mathrm{84}° \\ $$ Commented by HeferH last updated on…
Question Number 186464 by mr W last updated on 04/Feb/23 Commented by mr W last updated on 04/Feb/23 $${general}\:{case}\:{for}\:{Q}\mathrm{186302}: \\ $$$${find}\:{the}\:{maximum}\:{area}\:{of}\:{the} \\ $$$${triangle}. \\ $$…
Question Number 120895 by ajfour last updated on 03/Nov/20 Commented by ajfour last updated on 05/Nov/20 $${Find}\:{side}\:{of}\:{maximum} \\ $$$${area}\:{square}.\:{Parabola}\:{is}\:{y}={x}^{\mathrm{2}} . \\ $$ Commented by mr…
Question Number 186408 by normans last updated on 04/Feb/23 Answered by mr W last updated on 04/Feb/23 $${R}={radius}\:{of}\:{big}\:{circle} \\ $$$${r}={radius}\:{of}\:{small}\:{circles} \\ $$$$\left({R}−{r}\right)^{\mathrm{2}} =\left(\mathrm{3}{r}\right)^{\mathrm{2}} +{r}^{\mathrm{2}} \\…
Question Number 186410 by mr W last updated on 04/Feb/23 Commented by mr W last updated on 04/Feb/23 $${see}\:{Q}\mathrm{186302} \\ $$ Answered by mr W…
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Question Number 120864 by mnjuly1970 last updated on 03/Nov/20 Commented by math35 last updated on 03/Nov/20 $${please}\:{sir}\:{how}\:{was}\:{the} \\ $$$${diagram}\:{made} \\ $$ Commented by mnjuly1970 last…