Area required = 130/360 x 16 pi ie 18.15 sq m
pi X radius squared X the percent of the circle.
From your question, we can't tell whether [ 64 pi ] is the area of the circleor the sector.The area of a circle is [ pi R2 ].If [ 64 pi ] is the area of the circle, then the radius is [ 8 ], and we don't careabout the sector.If [ 64 pi ] is the area of the sector, then the area of the full circle is [ 256 pi ](because the 90-degree sector is 1/4 of the circle), and the radius is [ 16 ].
A 60-degree radius refers to a specific portion of a circle, where the radius is the distance from the center of the circle to its perimeter, and the 60 degrees represents the angle subtended at the center. This means that the arc created by this angle spans one-sixth of the full circle (360 degrees). In practical terms, it can describe a segment of a circular path or area, often used in geometry or design contexts.
The area of a circle of radius 21 is 1386
The area of a circle with a radius of 14.4 is 651.4
pi X radius squared X the percent of the circle.
The formula is: (130/360)*pi*42 in square meters
The radius is 12
The area of a sector in a circle if the radius is 4 cm and the arc has degree 120 is: 16.76 cm2
if a circle has a radius of 12cm and a sector defined by a 120 degree arc what is the area of the sector
From your question, we can't tell whether [ 64 pi ] is the area of the circleor the sector.The area of a circle is [ pi R2 ].If [ 64 pi ] is the area of the circle, then the radius is [ 8 ], and we don't careabout the sector.If [ 64 pi ] is the area of the sector, then the area of the full circle is [ 256 pi ](because the 90-degree sector is 1/4 of the circle), and the radius is [ 16 ].
A 60-degree radius refers to a specific portion of a circle, where the radius is the distance from the center of the circle to its perimeter, and the 60 degrees represents the angle subtended at the center. This means that the arc created by this angle spans one-sixth of the full circle (360 degrees). In practical terms, it can describe a segment of a circular path or area, often used in geometry or design contexts.
For A+ it's 20
The area of a circle with a radius of 14.4 is 651.4
The radius of a circle with the area of 36 is 3.385
Area of a circle = pi*radius squared
The area of a circle of radius 21 is 1386