Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

Two sectors of the same circle have central angles x and 2x, then the ratio of their perimeter is
Asked by Trisha Gupta | 06 Oct, 2021, 09:24: PM
answered-by-expert Expert Answer
Perimeter space equals space 2 cross times radius space plus length space of space arc
fraction numerator 2 straight r plus begin display style straight x over 360 end style cross times 2 πr over denominator 2 straight r plus fraction numerator 2 straight x over denominator 360 end fraction cross times 2 πr end fraction equals fraction numerator 2 straight r open parentheses 1 plus straight x over 360 cross times straight pi close parentheses over denominator 2 straight r open parentheses 1 plus fraction numerator 2 straight x over denominator 360 end fraction cross times straight pi close parentheses end fraction equals fraction numerator 1 plus straight x over 360 cross times straight pi over denominator 1 plus fraction numerator 2 straight x over denominator 360 end fraction cross times straight pi end fraction equals fraction numerator 360 plus πx over denominator 360 plus 2 πx end fraction
Answered by Arun | 07 Oct, 2021, 11:09: AM
CBSE 10 - Maths
Asked by rrajansinghakb199 | 08 Apr, 2024, 05:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by nagalaxmidurgarao937 | 08 Apr, 2024, 01:42: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by sonawnerohan01 | 23 Mar, 2024, 12:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by pathakvaishnavi9139 | 23 Mar, 2024, 10:45: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by choudharyniki001 | 22 Mar, 2024, 08:49: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by vn3950372 | 18 Mar, 2024, 08:38: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×