Answer:
3242
Step-by-step explanation:
6
Answer:
The first answer, 3(pi) km^2
Step-by-step explanation:
3 x pi squared determines the area
Answer:
false
Step-by-step explanation:
Answer:
Not factorable with rationable numbers
Step-by-step explanation:
You cannot factor this expression with rationable numbers.
For 20% out of 100% it would be 1/5 as you need 5 20s for 100