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#9-Round answer to nearest hundredth. *


If the minor arc GU = 24 units and major arc mGU = 270º, then determine the radius

of circle A.


A. 189.89

B. 188.69

C. 187.59

Respuesta :

temdan2001

Answer: 15.278 units

Step-by-step explanation: Given that the minor arc GU = 24 units and major arc mGU = 270º, then

The angle of the minor arc will be

360 - 270 = 90 degree

Length of an arc = Ø/360 × 2πr

24 = 90/360 × 2πr

2πr = 96

r = 96/2π

r = 15.2789 cm

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