Answer:
If your trying to simplify then your answer would be 
Answer:
422.4cm²
Step-by-step explanation:
area of circle is pi x 12² which is 144 pi
144pi subtract 30 is 422.4
Answer:
32
Step-by-step explanation:
I mutiplied 2 to the 5th power and it equals 32
Answer:
x = 76/75
Step-by-step explanation: