Answer:
Step-by-step explanation:

Mrs. Wang is 55 years old and her daughter is 18 years old.
Answer:
SA: 1575.2
Step-by-step explanation:
(22)(22) + (26)(22) = (23.6)(22)
484 + 572 + 519.2 = 1575.2
I hope I helped you ;)
Answer:
2*10^-1
Step-by-step explanation:
U shud know y