A cone was developed from a sector of a circle with radius10cm and an angle at the centre of 108°. What is the radius of the cone? - SchoolNGR

Search SchoolNGR

A cone was developed from a sector of a circle with radius10cm and an angle at the ...

A cone was developed from a sector of a circle with radius10cm and an angle at the centre of 108°. What is the radius of the cone?

SchoolNGR Classroom

Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

A 9.0cm
B 8.5cm
C 7.2cm
D 4.3cm
E 3.0cm

Correct Answer: Option E

Explanation:

Prev Current Next

Study Subjects

Stay Updated

Follow us on: