Class 10 Mathematics | Chapter 5 I Ex 5.3 Q 18 | NCERT Solution |Arithmetic Progression |

Class 10 Mathematics | Chapter 5 I Ex 5.3 Q 18 | NCERT Solution |Arithmetic Progression | Q. 18. A spiral is made up of successive semicircles, with centres alternately at A and B, starting with centre at A, of radii 0.5 cm, 1.0 cm, 1.5 cm, 2.0 cm, . . . as shown in Fig. 5.4. What is the total length of such a spiral made up of thirteen consecutive semicircles? NCERT Solution  Class 10 Mathematics Chapter 5 Exercise 5.3 Question no 18 NCERT Solution Arithmetic Progression AP CBSE 2026 #education #cbseclass10 #cbseboard #cbse2025_26 #cbse2026 ##ncertsolution #ncert #class10th #cbseclass10 #cbse10maths #cbseclass10mathssolutions #cbseclass10 #viral #viral video #mathsolution #arithmeticprogression #ap #class10mathncertsolution #exercise5.3solution #class10exercise5.3 #viral #cbse2026 #cbse2026boardexam #class10mathex5.3solution #class10mathchapter5solution #sumofnterms