the diameters of two circles are 3.5 cm and 6 cm find the ratio of the area of the largest Circle to that of the smallest circle
Answers
Answered by
1
Answer:
Step-by-step explanation:
Area of big circle/Area of small circle=πR^2/πr^2
=R^2/r^2
= 3×3/1.25×1.25
=9/1.5625
=144/25
Similar questions