Area of sphere is given by:
Area=4πr²
but:
r=3 inches
thus
Area=4×π×3²
Area=36 π in²
Answer: 36π sq. in
I believe the answer is 4
Its true because you have to subtract in the long version so do you want me to show it to you?
No solution is what it is called
It's the smallest value in this equation which should at x=-10, the equation is x=-b/(2a)