Answer:
65.12 mm
Step-by-step explanation:
Circumference of semicircle = 8π mm
Perimeter = (40 + 8π) = 65.12 mm
Answer: what are the answer choices ?
Step-by-step explanation:
Answer: 6
Step-by-step explanation:
Answer:
−18f+6g
Step-by-step explanation:
Sin(x) = cos(90-x) , so the answer is 0.83 * 0.55