Let’s calculate the area of the pizza that was ordered by Prateek: Prateek and his friends order a pizza and each slice was 12 cm in length. Where, C = circumference or perimeter of a circleĪrea of Circle Using Circumference: An Example The perimeter or circumference of a circle is given by a formula C = \(2\pi r\) Radius of the circle can be determined from the diameter and the circumference, which will then help in calculating the area of a circle.įor example: A circle has a radius 'r' then the area of circle = \(\pi r^2\), where \(\pi = \frac\) Any part of a pizza is a segment of a circleĪrea of a circle can be calculated from the diameter and the circumference of a circle. The slice of pizza is just a sector of a circleĪ region bounded by the chord to the curve of a circle is termed a segment. We can understand the sector of a circle easily by taking an example of a pizza. It is the part of the curve of a circleĪ sector is a part of a circle enclosed by two radii of a circle. It is denoted by R or rĪ line segment inside the circle that touches any two points of a circle is called a chordĪ line that passes through any two points on the circle is called the secant of a circle.Ī line that passes through any single point on the circle is called the tangent of a circleĪn arc is a fraction of the whole circumference of any circle. In other words, the radius is just half of the diameter of a circle. It is the longest chord in any circle and is denoted by D or dĪ line segment that touches the center and any point of the circle is called the radius of a circle. Send us feedback.A point situated in the middle of the circle is called the center of a circleĪ straight line segment that passes through the center of the circle and touches the outer surface of the circle is called the diameter of a circle. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'circuit.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Compiled Democrat-gazette Staff From Wire Reports, Arkansas Online, 19 Oct. 2022 The administration said the court could short- circuit the usual process and rule on the law's constitutionality this term, even though lower courts have yet to do so. 2022 Do this circuit a total of 4 times to get a full abs workout in 10 minutes. 2022 The awards circuit moves from movies to music, with the airing of the 64th Grammy Awards. Jen Rose Smith, CNN, These are tested and wrapped in plastic packages to connect them to circuit boards or parts of a system. 2022 Damage to the pons can short- circuit its ability to paralyze the sleeping body. 2022 Hundreds of players came and went, from Grand Slam champions to circuit short-timers. Azi Paybarah, Anchorage Daily News, 15 Dec. 2011 Republicans countered that the bill would short- circuit a deliberative process. Sean Carroll, Discover Magazine, 11 Feb. Verb History shows that, inbuilt though that capacity may be, ideas can short- circuit it. 2022 There are closed- circuit television monitors and sophisticated electronic detectors along walls and doors. Anne Ryman, The Arizona Republic, 27 Oct. 2022 Upgrades included a $24,000 closed- circuit television system, as well as hiring two full-time security guards and several part-timers, rather than relying on University Police. 2022 Emirates uses closed- circuit TV cameras - accessible only live and only by cabin crew - to get around those cabin view requirements. 2022 In the first days of the invasion, the command cell held a call every hour with the heads of the six branches to gather information using an old Soviet-era technology, a closed- circuit system called a selector. Phoebe Wall Howard, Detroit Free Press, 30 Nov. through a closed- circuit TV system, according to the Inquirer and Mirror. 2022 Airport manager Tom Rafter said staff observed the fire just after 5:20 a.m. Edgar Thompson, Orlando Sentinel, 1 Dec. 2022 Kitna’s first appearance from Alachua County Jail was shown on a closed- circuit video feed at the county courthouse, where lawyers debated his bond amount and conditions of release. 2023 According to a grand-jury investigation after the breakout, closed- circuit cameras were scatter-shot. Noun The 70-person capacity of Stein's courtroom filled quickly, prompting courthouse staff to open another nearby courtroom for a closed- circuit feed of Shah's sentencing.
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