Question Number 87089 by TawaTawa1 last updated on 02/Apr/20
Commented by TawaTawa1 last updated on 02/Apr/20
$$\mathrm{That}\:\mathrm{is}\:\:\mathrm{4}\:\mathrm{in} \\ $$
Commented by MJS last updated on 02/Apr/20
$$\mathrm{in}\:\mathrm{an}\:\mathrm{equilateral}\:\mathrm{triangle}\:\mathrm{the}\:\mathrm{height}\:\mathrm{is} \\ $$$$\mathrm{divided}\:\mathrm{with}\:\mathrm{ratio}\:\mathrm{2}:\mathrm{1} \\ $$$$\Rightarrow\:{h}=\mathrm{6}\:\Rightarrow\:{s}=\mathrm{4}\sqrt{\mathrm{3}}\:\Rightarrow\:\mathrm{area}=\mathrm{12}\sqrt{\mathrm{3}} \\ $$
Commented by TawaTawa1 last updated on 02/Apr/20
$$\mathrm{Sir},\:\mathrm{the}\:\mathrm{height}\:\mathrm{of}\:\mathrm{the}\:\mathrm{triangle}\:\mathrm{is}\:\mathrm{6}? \\ $$$$\mathrm{s}\:\:=\:\:\mathrm{sides}\:\:\mathrm{is}\:\:\mathrm{4}\sqrt{\mathrm{3}}\:\:? \\ $$$$ \\ $$$$\mathrm{And}\:\mathrm{how}\:\mathrm{will}\:\mathrm{i}\:\mathrm{get}\:\:\mathrm{h}\:=\:\:\mathrm{6} \\ $$$$\mathrm{I}\:\mathrm{can}\:\mathrm{get}\:\mathrm{the}\:\mathrm{rest} \\ $$
Commented by mr W last updated on 02/Apr/20
$$\frac{\mathrm{2}}{\mathrm{3}}{h}=\mathrm{4}\:{is}\:{given} \\ $$$$\Rightarrow{h}=\mathrm{6} \\ $$
Commented by TawaTawa1 last updated on 02/Apr/20
$$\mathrm{I}\:\mathrm{grab}\:\mathrm{now}\:\mathrm{sir}.\:\mathrm{God}\:\mathrm{bless}\:\mathrm{you} \\ $$