Answer:
23.78
Step-by-step explanation:
34.50-10.72=23.78
15 units
d = 14.866
d = 15
Answer: The answer is ¨B¨
C = 25.12 , A = 50.24
C = 8 * 3.14 = 25.12
A = (4*4) * 3.14 = 50.24