A body in uniform motion covers equal distances in equal intervals of time. There is 0 acceleration in uniform motion. A body in non-uniform motion covers unequal distances in unequal intervals of time. The acceleration is non-zero in non-uniform motion.
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Given Parameters :
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Perimeter = 30 cm
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Length of equal sides = 12cm
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Let us assume that the third side of isosceles triangle be x cm.
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⠀__________________________
Now,
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By using Heron's formula :
⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀__________________________
We know that,
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Substituting the values :
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Answer:
A body in uniform motion covers equal distances in equal intervals of time. There is 0 acceleration in uniform motion. A body in non-uniform motion covers unequal distances in unequal intervals of time. The acceleration is non-zero in non-uniform motion.