Answer:
scale factor is 3, k=3
Step-by-step explanation:
everything is being multiplied by 3
Answer:
23 pieces of yarn
Step-by-step explanation:
12.42cm divided by 0.54cm = 23
pls mark brainliest....:)
Answer: 540
Step-by-step explanation: hope this helped
Answer:
cosine
Step-by-step explanation:
fundamental trigonometric identities