Answer:
52
Step-by-step explanation:
2((8)+(12)+(6))
2(8+12+6)
2(26)
52
Before I answer your question, what does "dm3" means?
Answer:
A. -4-3x>7
Step-by-step explanation:
-4-3(-5)>7
-4-(-15)>7
11>7
Answer:
4:25
Step-by-step explanation:
Given that,
r₁ = 15 inches, r₂ = 6 inches
The area of the cylinder is given by :

The ratio of surface areas of two cylinders,

Hence, the required ratio is 4:25.
Answer:
m=13
Step-by-step explanation: