formula to find radius ,area ,circumference and diameter of a circle
Answers
Answered by
1
area=πr^2
circumference=2πr
diameter=2×radius
radius=diameter÷2
circumference=2πr
diameter=2×radius
radius=diameter÷2
Answered by
1
Area of a circle: A = πr2
Circumference of a circle: C = πd = 2πr
You can calculate radius and diameter from these two formulas
Circumference of a circle: C = πd = 2πr
You can calculate radius and diameter from these two formulas
Similar questions