Answer:
(-1.215,0) (0.549,0)
hope this helps
52.4 cm
Step-by-step explanation:
Circumference of a circle = 2πr
Radius, r = diameter / 2
= 17 cm / 2
= 8.5 cm
π = 3.14
= 2 × 3.14 × 8.5
= 53.38 cm
Approximately 52.4 cm
169 sq cm
A. it forms a triangle
