vaidehimohan24 vaidehimohan24

21-02-2022
Mathematics

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The radius of circular pipe is 12cm,what length of tape is required to wrap once around the pipe(use pie =3.14)

Respuesta :

semsee45 semsee45

21-02-2022

Answer:

75.36 cm

Step-by-step explanation:

We need to find the circumference of the pipe.

Circumference of a circle = 2[tex]\pi[/tex]r (where r is the radius)

Given:

r = 12 cm
[tex]\pi[/tex] = 3.14

⇒ circumference = 2 x 3.14 x 12 = 75.36 cm

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