Correct Answer: Option C

Explanation

16/9, x, 1, y => a, ar, ar², ar³
ar² = 1 => 16r²/9 = 1 => 16r²
9 => r² = 9/16 => r = 3/4
ar² = y = ar² x r = 1 x 3/4 = 3/4
x xy = 4/3 x 3/4 = 1

• What can i study with 155 score in science course? Answer this

  2 Answers   ·   Biology   ·   3 days ago
• Does WAEC give Calculator to student for there exam? Answer this

  3 Answers   ·   Mathematics   ·   4 days ago
• find the value of (16)^3/2 + log0.0001 + log325? Answer this

  13 Answers   ·   Mathematics   ·   10 years ago