asndjsd6745 asndjsd6745
  • 03-07-2021
  • Mathematics
contestada

What angle in radians is subtended by an arc of 1.60 mm in length on the circumference of a circle of radius 2.54 mm

Respuesta :

AFOKE88 AFOKE88
  • 04-07-2021

Answer:

α = 0.63 radians

Step-by-step explanation:

We are given;

Length of arc; L = 1.6 mm

Radius; r = 2.54 mm

The arc length equation is given by;

L = αr

Where;

L is length of arc

r is radius

α is angle in radians

Thus;

α = L/r

α = 1.6/2.54

α = 0.63 radians

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