Answer: Start off and multiply 12x30=360
Step-by-step explanation: He will recieve 360$
Answer:
the answer of question number 4 is : (x+4)
Answer:
SA = 156π
Step-by-step explanation:
The formula for surface area of a cylinder is
SA = 2πr² + 2πrh where r is the base radius, and h is the height.
We are given r = 6 and h = 7. Plug in those values and evaluate...
SA = 2π(6²) + 2π(6)(7)
SA = 2π(36) + 2π(42)
SA = 72π + 84π
SA = 156π
The correct answer are 1 , 3 , 4