25
V 196
Your answer should be
a proper fraction, like 1/2 or 6/10
an improper fraction, like 10/7 or
14/8
Stuck? Wa

Me n o w. i need t h i s. 10 points

Factor the polynomial. b^2 + 4b + 4

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree