Answer:
3
Step-by-step explanation:
Answer:
Step-by-step explanation: 45% based on the way you state the question. 45% is a whole percent.
Answer:
B
Step-by-step explanation:
By the definition,

If
we can consider right triangle with hypotenuse 25 un. and adjacent leg 24 un. By the Pythagorean theorem,

So,

It should be C. richer scale