Answer: 769.3
Step-by-step explanation:
C=2*3.14*122.5
245/2=122.5
C=769.3
Number of Bars
1 answer:
You might be interested in
Answer:
Option D is correct.
SAS Congruence Postulates
Step-by-step explanation:
In Δ QRS and Δ TRS
[Side] [Given]
[Common Side] [Given]
[Angle]
SAS(Side- Angle -Side) postulates states states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
Then, by SAS postulates