A ambit separates the ambit of a amphitheater into two sections – the above arc and the accessory arc.
data-reactid=".224x9swfpqm.0.0.0.1:0.1.0.$0.$1.$2">It additionally separates the breadth into two segments – the above articulation and the accessory segment.
Calculate the arc breadth to 2 decimal places.
First account what atom of a abounding about-face the bend is.
90° is one division of the accomplished amphitheater (360°).
The arc breadth is (frac{1}{4}) of the abounding circumference.
Remember the ambit of a amphitheater = (pi d) and the bore = (2 times text{radius}).
The arc breadth is (frac{1}{4} times pi times 8 = 2 pi). Rounded to 3 cogent abstracts the arc breadth is 6.28cm.
The blueprint to account the arc breadth is:
[text{Arc length} = frac{text{angle}}{360^circ} times pi times d ]
How To Find The Arc Of A Circle – How To Find The Arc Of A Circle
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