Answer:
B. 140π units²
Step-by-step explanation:
Surface area of a cylinder:
2πrh + 2πr²
2π(5)(9) + 2π(5²)
90π + 50π
140π
Answer:
it's the last one i mean 4&1/4
Answer: 0.45
Step-by-step explanation:
The answer is 1.16 or 0.86 because it’s 14.63/17
Answer:
Circles A and D are congruent because they both have a radius of 3
Step-by-step explanation: