Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 2 | Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
anyone can help with 5b thanks:)
Date Posted: 6 years ago
Views: 435
Since the string was wound around the cylinder 10times, circumference is 19cm divide by 10=1.9cm
See 1 Answer
360 Tutoring Program