Circumference of the circle = 7*pi feet
Circumference of circle: 7*pi = 22 feet rounded up to the nearest whole number
There is a problem here. A circle with a 7-foot diameter has a circumference of 21.99 feet, not 10 feet.If the circumference is 10 feet, that would make the diameter 3.183 feet.
Circumference = π*d = 7π = 21.99 ft
A=pi r^2 A=(3.14)(7^2) A=(3.14)(49) A=153.86 feet
Circumference of the circle = 7*pi feet
Circumference=πd thefore it is 44
The circumference of a 7-foot diameter circle using 3.14 for Pi is: 21.98 feet (diameter x Pi = circumference).
Circumference of circle: 7*pi = 22 feet rounded up to the nearest whole number
The circumference of a 7 feet diameter circle is: about 21.99 feet.You can easily to this calculation for other circles by multiplying the diameter by Pi (about 3.1416). The result is the circle's diameter.
A circle with a 7 foot diameter has a circumference of 22 feet (approx).
7 feet 5 inches = 89 inches circumference = 89*pi inches
There is a problem here. A circle with a 7-foot diameter has a circumference of 21.99 feet, not 10 feet.If the circumference is 10 feet, that would make the diameter 3.183 feet.
Circumference = π*d = 7π = 21.99 ft
Circumference is 2π times the radius. So, for 14π the radius is 7. Area is πr2, so the area of a circle with radius 7 is 72π, or 49π (153.93).
A=pi r^2 A=(3.14)(7^2) A=(3.14)(49) A=153.86 feet
If 7 feet refers to the diameter, multiply that by pi.