s9143592 s9143592

24-03-2022
Mathematics

contestada

The round temperature dial on a thermostat has a diameter of 26 millimeters. What is the dial's circumference?

Respuesta :

isalep93 isalep93

24-03-2022

C = 2 x pi x r = pi x d

so

C = 3,14 x 26 = 81,64 mm

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