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17-07-2020
Mathematics

contestada

The radius of a circle is 4 centimeters. What is the length of a 45° arc?
450
r=4 cm
Give the exact answer in simplest form.
centimeters

Respuesta :

sharonkaran sharonkaran

17-07-2020

Answer:

201cm

Step-by-step explanation:

length of arc=∅/360×Πd

=45/360×3.142×8cm

=201.088cm

round off=201

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