Answer:
205
Step-by-step explanation:
The answer is B. Sorry if I'm wrong.
Surface area of the cylinder is 294π in².
Step-by-step explanation:
- Step 1: Surface area of a cylinder = 2πrh + 2πr² Here, r = 7 in, h = 14 in
⇒ Surface Area = 2 × π × 7 × 14 + 2 × π × 7 × 7
= π (196 + 98) = 294π in²
Answer:
17 km/h
Step-by-step explanation:
52:3=17.3≈17 km/hour
