Answer:
The answer is the second one
If 30% of his collection is 12 cars, then we can use the fraction
30/12=100/x
x=40
Could you please attach the graph itself because the question is not proper
Area of a circle= πr²
Data:
diameter=11 in
ratius=diameter/2=11 in/2=5.5 in
Area of this circular plate=π(5.5 in)²=30.25π in²=30.25 * 3.141592... in²≈
≈95.0 in².
answer : c 95.0 in²
