Answer: 1/2 indefinite
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
6 is the correct answer
Answer:
40 km
Step-by-step explanation:
Answer:
The Third line is the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
120=x²×h=x×xh
xh=120/x
surface area A(x)=2x²+4x×h=2x²+4xh=2x²+4×120/x=2x²+480/x