clunis35 clunis35

02-06-2019
Mathematics

contestada

a circle has a radius of 2 cm. find the length s of the arc intercepted by a central angle of 1.9 radians.

Respuesta :

altavistard altavistard

02-06-2019

Answer:

3.8 cm

Step-by-step explanation:

The arc length formula is s = r·Ф, where Ф is the central angle in radians.

Here, s = (2 cm)(1.9 rad) = 3.8 cm

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