Answer:
A. 11.4
Step-by-step explanation:
Data:
P = 7
r = 0.07
Calculation:
Answer:
The correct answer is A. 15.2 units
Step-by-step explanation:
The segment AB is congruent to the segment BC eg AB≅BC Why?
We can prove it with the triangle congruent theorem, postulate side-side-angle
We are watching triangle ΔABO and triangle ΔCBO, they are congruent
first element side OB=OB - common side
second element side OA=OC=r - radius of the circle
third element angle ∡ABO≅∡CBO=90°
According to the postulate side-side-angle we can conclude that triangles
ΔABO≅ΔCBO (triangles are congruent)
If they are congruent all of their elements are also congruent and therefore also
side AB=BC => AB+BC=AC, which is chord => 7.6+7.6=15.2 units
AC= 15.2 units ( chord )
Good luck!!!
Answer:
230 5/9
Step-by-step explanation:
after adding tou would get 230 5/9
Each quilt takes 3 yards of material so it would be 36
Answer:
Sorry I don´t know the answer but I tried
Step-by-step explanation:
