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Mashutka [201]
3 years ago
12

Can a physical change, change what a substance is

Physics
1 answer:
Elden [556K]3 years ago
7 0
No the substance will remain the same substance as before.
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The perimeter of a sector of a circle is the sum of the two sides formed by the radii and the length of the included arc. A sect
snow_tiger [21]

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Length of the arc of this sector, l = 14 cm

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It is given that, the perimeter of a sector of a circle is the sum of the two sides formed by the radii and the length of the included arc.

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