Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Cos 45 degrees in fraction form?

Sagot :

[tex]\cos { \left( { 45 }^{ \circ } \right) } =\frac { A }{ H } \\ \\ =\frac { 1 }{ \sqrt { 2 } } \\ \\ =\frac { 1 }{ \sqrt { 2 } } \cdot 1\\ \\ =\frac { 1 }{ \sqrt { 2 } } \cdot \frac { \sqrt { 2 } }{ \sqrt { 2 } } \\ \\ =\frac { \sqrt { 2 } }{ 2 } [/tex]