Advertisement Remove all ads

Find the Degree Measure Corresponding to the Following Radian Measure: ( 18 π 5 ) - Mathematics

Find the degree measure corresponding to the following radian measure:
\[\left( \frac{18\pi}{5} \right)\]

Advertisement Remove all ads

Solution

We have: 
\[\pi \text{ rad }= 180^\circ\]
\[ \therefore 1 \text{ rad }= \left( \frac{180}{\pi} \right)^\circ \]
\[ \left( \frac{18\pi}{5} \right)^c = \left( \frac{180}{\pi} \times \frac{18\pi}{5} \right)^\circ \]
\[ = \left( 36 \times 18 \right)^\circ\]
\[ = {648}^\circ\]

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

RD Sharma Class 11 Mathematics Textbook
Chapter 4 Measurement of Angles
Exercise 4.1 | Q 1.3 | Page 15
Advertisement Remove all ads

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×