I think it’s the one on the bottom left
Question: 2x - 4 + 5x
Simplified: 7x - 4
The answer is negative 80 or like this -80
Answer:
Volume of a cylinder: V = π * r² * h ,
Base surface area of a cylinder: A_b = 2 * π * r² ,
Lateral surface area of a cylinder: A_l = 2 * π * r * h ,
Total surface area of a cylinder: A = A_b + A_l ,
Step-by-step explanation:
So, when the radius is tripled, the volume will be 3 squared = 9 times than the previous one.
Answer:
1 5/6
Step-by-step explanation: