Question

Lin and Tyler are drawing circles. Tyler’s circle has twice the diameter of Lin’s circle Tyler thinks that his circle will have twice the area of Lin’s as well do you agree with Tyler

Answer 1

Tyler is wrong; his circle’ area will be 4 times bigger than Lin’s.
Tyler’s Diameter (D1)=2•D2
Lin’s Diameter (D2)
r=D/2
A= πr^2