Answer:
C
Step-by-step explanation:
The graph in this case represents exponential decline.
Answer:
3howers
Step-by-step explanation:
Step-by-step exaplanation
Basically you multiply the original length by the scale factor. So let's say there's a side length of 10 and the scale factor is .5, then you multiply 10 by .5 and get 5, that's all scale factor is . It can get larger/smaller, just depends on the number.
Answer:
A≈12.57cm²
Step-by-step explanation:
A=1
4πd2=1
4·π·42≈12.56637cm²