सोडोवचें 5/sin48^circ65/sin45^circ

$$\frac { 5 } { \sin 48 ^ { \circ } } \frac { 65 } { \sin 45 ^ { \circ } }$$

मूल्यांकन करचें

$$\frac{3250000000000000000\sqrt{2}}{7431448254773941}\approx 618.478918259$$

सोडोवणी पांवडे

समस्येंत आशिल्लीं त्रिकोणमिती कार्यां मूल्यांकीत करचीं

$$\frac{5}{0.7431448254773941} \frac{65}{\sin(45)}$$

10000000000000000 न्युमरेटर आनी डिनोमिनेटर दोनूय गुणून \frac{5}{0.7431448254773941} विस्तारीत करचो.

$$\frac{50000000000000000}{7431448254773941}\times \frac{65}{\sin(45)}$$

त्रिकोणमिती मोलांच्या तकट्यातल्यान \sin(45) चे मोल मेळोवचें.

$$\frac{50000000000000000}{7431448254773941}\times \frac{65}{\frac{\sqrt{2}}{2}}$$

\frac{\sqrt{2}}{2} च्या पुरकाक 65 गुणून \frac{\sqrt{2}}{2} न 65 क भाग लावचो.

$$\frac{50000000000000000}{7431448254773941}\times \frac{65\times 2}{\sqrt{2}}$$

न्युमरेटर आनी डिनोमिनेटर \sqrt{2} न गुणून \frac{65\times 2}{\sqrt{2}} चो डिनोमिनेटर रेशनलायझ तर्कसंगत करचो.

$$\frac{50000000000000000}{7431448254773941}\times \frac{65\times 2\sqrt{2}}{\left(\sqrt{2}\right)^{2}}$$

\sqrt{2} चो वर्ग 2 आसा.

$$\frac{50000000000000000}{7431448254773941}\times \frac{65\times 2\sqrt{2}}{2}$$

130 मेळोवंक 65 आनी 2 गुणचें.

$$\frac{50000000000000000}{7431448254773941}\times \frac{130\sqrt{2}}{2}$$

65\sqrt{2} मेळोवंक 130\sqrt{2} क 2 न भाग लावचो.

$$\frac{50000000000000000}{7431448254773941}\times 65\sqrt{2}$$

\frac{3250000000000000000}{7431448254773941} मेळोवंक \frac{50000000000000000}{7431448254773941} आनी 65 गुणचें.

$$\frac{3250000000000000000}{7431448254773941}\sqrt{2}$$