Find the area of the circle below. 3 cm
a
b
18.84 square centimeter
23.76 square centimeter
63.56 square centimeter
c
28.26 square centimeter
Ο
e
93.67 square centimeter
13.34 square centimeter

28.26 square centimeter

Step-by-step explanation:

step-by-step explanation:

see if this :

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°