Answer:
d =13 cm
r = 6.5 cm
Step-by-step explanation:
The diameter is the distance across the circle, going through the center
d = 13 cm
The radius is 1/2 of the diameter
r = d/2 = 13/2 = 6.5 cm
Answer
Step-by-step explanation:
Answer:
Circles A and D are congruent because they both have a radius of 3
Step-by-step explanation:
Answer:r=8
Step-by-step explanation:
You might want to change your subject to Science because that’s not math
