Answer:
The circumfrence is 14
Step-by-step explanation:
The next number in this pattern should be A)28
Answer:

Step-by-step explanation:
Given (AB )^T= B^T. A^T;
To prove this expression, we need to apply multiplication law, power law and division law of indices respectively, as shown below.

<1 = <2
vertical angles (congruent)
<3 = <2
corresponding angles (congruent)
so that: <1 = <2 = <3 = 112 degree
Answer:
(
−
∞
,
∞
)
Step-by-step explanation: