the first one is a quadrilateral
Step-by-step explanation:
a quadrilateral have four side
Answer:
The second graph near the bottom with a Y-intercept of -1
Answer:
9.42 feet
Step-by-step explanation:
The circumference is π × diameter.
3.14 × 3 = 9.42
The circumference of the circular post is 9.42 feet.