Surface Area: Sphere and Hemisphere, Class 9 Maths NCERT Solutions

Q 1, Ex 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths

Q 1, Ex 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths (https://youtube.com/watch?v=svS-ugULgjo)

Q 2, Ex 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 2, Ex 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=oq-boM6UkwQ)

Q 3, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 3, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=fndPeitb6L8)

Q 4, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 4, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=kNpvYRUL9ek)

Q 5, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 5, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=q1JR9w42NVg)

Q 6, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 6, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=qzo6O66ypKA)

Q 7, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 7, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=XwZdLXeGYBY)

Q 8, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 8, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=a5Ln6LuwZhs)

Q 9, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions

Q 9, Ex. 13.4, Page No 225, Surface Areas & Volumes – NCERT Class 9th Maths Solutions (https://youtube.com/watch?v=kQfvbXBoIN4)