Area of a Circle Radius 4 foot Calculator
Area of a Circle radius 4 foot is 50.24 foot2
Area of a circle is the region occupied by the circle in a two-dimensional plane. It can be determined easily using a formula, A = πr2, where r is the radius of the circle. Area of a Circle radius 4 foot is 50.24 foot2
Area of Circle 4 ft in other units
| Value | unit |
|---|---|
| 0.0153132 | km2 |
| 0.0095152 | mi2 |
| 15.313152 | m2 |
| 50.24 | ft2 |
| 602.88 | in2 |
| 16.7466667 | yd2 |
| 1531.3152 | cm2 |
| 15313.152 | mm2 |
Area of a Circle radius 4 ft is 50.24 ft2
Steps:
Given that Radius, r = 4 ft
We know that, Area = πr2
Put the value of radius value in Area Formula.
Area = π x 42
Substituting the value of π
Area = 3.14 x 4 x 4
Area = 50.24 ft2
∴ Area of Circle radius 4 ft is 50.24 ft2