Let's simplify step-by-step.

There are no like terms.
Answer:

Answer:
12r/t
Step-by-step explanation:
Answer:226.2
Step-by-step explanation
Lateral= 2πrh
H=12
R=3
2*π*3*12=226.19
Round to nearest 10th is 226.2
Answer:
Danielle earned $979.75 last week.
Step-by-step explanation: