InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
If radius of circle is 6cm and length of arc is 12cm then find the area of sector |
| Answer» Length of an arc= 12 cm and radius = 6 cmArea of the sector =\xa0{tex}\\frac { 1 } { 2 } \\times{/tex}(length of the corresponding arc) {tex}\\times {/tex}\xa0radius{tex}= \\frac { 1 } { 2 } \\times l \\times r{/tex}{tex} = \\frac { 1 } { 2 } \\times 12 \\times 6{/tex}{tex}= 6 \\times 6{/tex}= 36 cm2 | |