1. If the radius of a circle is fifteen times, its perimeter will become how many times of its previous perimeter?
Write Comment
Comments
By: anil on 05 May 2019 01.13 am
Radius of circle is directly proportional to perimeter, $$P=2pi r$$ So, if radius is increased 15 times, hence the perimeter will become 15 times of its previous perimeter. => Ans - (A)
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use