Find the value of b from (15)^2 x 9^2 Ã· 356 = b.
Choices: A) 53.2 B) 52.2 C) 51.2 D) 8.2 E) 54.2

Rationale: given exp . = ( 15 ) ^ 2 x 9 ^ 2 ã · 356 = b = 225 x 81 ã · 356 = 51.2 c
Answer: C