Category: Geometry

Question Number 77614 by BK last updated on 08/Jan/20 Commented by BK last updated on 08/Jan/20 $$\mathrm{find}\mathrm{the}\mathrm{radius}{\mathrm{A}}_{\mathrm{x}}$$ Commented by mr W last updated…

Question Number 12019 by Nayon last updated on 09/Apr/17 Answered by ajfour last updated on 10/Apr/17 Commented by ajfour last updated on 10/Apr/17 $${AC}^{\:\mathrm{2}} +{BD}^{\mathrm{2}}…

Question Number 12013 by tawa last updated on 09/Apr/17 $$\mathrm{The}\mathrm{slope}\mathrm{of}\mathrm{a}\mathrm{curve}\mathrm{is},7\mathrm{x}+3\mathrm{and}\mathrm{it}\mathrm{passes}\mathrm{through}\mathrm{the}\mathrm{point}(2,4),$$$$\mathrm{Find}\mathrm{the}\mathrm{equation}\mathrm{of}\mathrm{the}\mathrm{point}$$ Answered by ajfour last updated on 09/Apr/17 $$\frac{dy}{dx}=7x+3$$$$\int{dy}=\int\left(\mathrm{7}{x}+\mathrm{3}\right){dx} \…

Question Number 77539 by TawaTawa last updated on 07/Jan/20 Commented by TawaTawa last updated on 07/Jan/20 $$\mathrm{Sir}\mathrm{mrW}\mathrm{please}\mathrm{solve}\mathrm{this}\mathrm{question}\mathrm{posted}\mathrm{by}\mathrm{Maclaurin}.$$$$\mathrm{God}\mathrm{bless}\mathrm{you}\mathrm{more}\mathrm{sir}$$ Commented by mr W…

Question Number 11969 by tawa last updated on 08/Apr/17 $$\mathrm{A}\mathrm{gas}\mathrm{occupies}30{\mathrm{dm}}^3\mathrm{at}\mathrm{s}\mathrm{t}\mathrm{p},\mathrm{what}\mathrm{volume}\mathrm{will}\mathrm{it}\mathrm{occupy}\mathrm{at}91°\mathrm{C}$$$$\mathrm{and}380\mathrm{mmHg}$$ Answered by sandy_suhendra last updated on 08/Apr/17 $$\mathrm{V}_{\mathrm{1}} =\mathrm{30}\:\mathrm{dm}^{\mathrm{3}} \…