contestada

PLEASE HELP!!! (55 pts)

In the diagram below, what is the approximate length of the minor arc AB?
A. 7.9 cm
B. 5.2 cm
C. 3.1 cm
D. 6.3 cm

PLEASE HELP 55 pts In the diagram below what is the approximate length of the minor arc AB A 79 cm B 52 cm C 31 cm D 63 cm class=

Respuesta :

Answer:


D. 6.3 cm


......

wegnerkolmp2741o

Answer:

D. 6.3 cm

Step-by-step explanation:

arc  length = r * theta

                theta must be in radians

  72 * pi/180  = 2/5 * pi


arc length = 5 * 2/5 * ip

arc length = 2 * pi

               = 6.283  cm

Q&A Education