Answer:
Its A
Step-by-step explanation:
3t-9 >= 0
Original function f(t)= square root 3t-9
There cannot be a negative in the radicand therefore 3t-9 cannot equal a negative number.
the answer should be d
1 x 4 =4
2 x 4 =8
3 x 4 =12
Answer: 1080 degrees
200cm cubed
Remember that volume of a rectangular prism is length x width x height
