Circle arc
The circle segment has a circumference of 135.26 dm and 2096.58 dm2 area. Calculate the radius of the circle and the size of the central angle.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- geometry
- inscribed angle theorem
- algebra
- system of equations
- planimetrics
- circle
- area of a shape
- perimeter
- circular sector
- circular arc
Units of physical quantities:
Grade of the word problem:
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