Area and circumference of a circle with diameter 4ft

Question

asked Jan 7, 2019 191k views

1 Answer

Jordi Nebot · Answer 1 · 2019-01-14T05:37:48+0000

Area of a circle is given by: A = pi * r^2 Circumference is given by : C = 2* pi * r where r is radius: r = d / 2 = 4 / 2 = 2 ft So then: A = pi * 2^2 = 12.56 ft^2 C = 2* pi * 2 = 12.56 ft

Area and circumference of a circle with diameter 4ft

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions