Answer:
b
Step-by-step explanation:
6400+2448+1600+75=10523
32,000-10523=21477
Answer:
6.2 and 6.4
Step-by-step explanation:
I am right please like
Given:
- Height of cylinder is 18.2 cm
- Radius of cylinder is 3 cm
To Find?
Solution:
Using formula:
- Surface area of cylinder = 2πr (h + r)
Substituting values in the formula:
- Hence, (B) 399.4 cm² is right answer.