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musickatia [10]
3 years ago
10

A circular wire with radius 14 cm is cut and made straight then what will be its length?​

Mathematics
2 answers:
frutty [35]3 years ago
8 0

Length of wire=Circumference

  • Radius=r=14cm

We know

\boxed{\large{\sf Circumference=2πr}}

\\ \Large\sf\longmapsto Circumference=2\times \dfrac{22}{7}\times 14

\\ \Large\sf\longmapsto Circumference=2\times 22\times 2

\\ \Large\sf\longmapsto Circumference=44\times 2

\\ \Large\sf\longmapsto Circumference=88cm

lyudmila [28]3 years ago
7 0

Answer:

87.96=88

c = 2r\pi = 2 \times 14 \times \pi= 87.96

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