Respuesta :
Answer:
38
Step-by-step explanation:
- R × 2 = D
- 19 × 2 = D
- 19 × 2 = 38
I hope this helps!
Answer:
d = 38
General Formulas and Concepts:
Pre-Algebra
- Order of Operations: BPEMDAS
Geometry
- Diameter: d = 2r
Step-by-step explanation:
Step 1: Define
Radius r = 19
Step 2: Find diameter
- Substitute: d = 2(19)
- Multiply: d = 38
And we have our final answer!