Answer: Option C.
Step-by-step explanation:
x = 10.8
A. = 4,320 ÷ x
= 4,320/10.8
= 400
Option A is incorrect.
B. = 288/x + 16
= 288/10.8 + 16
= 42.7
Option B is incorrect
C. = (x² ÷ 18) + 33.52
= (10.8² ÷ 18) + 33.52
= 40
Option C is correct
D. = (1,752 ÷ x) – 162/29
= (1,752 ÷ 10.8) – 162/29
= 156.6
Option D is incorrect
E. = x/12 + 36
= 10.8/12 + 36
= 36.9
Option E is incorrect
Answer:
x = 10.8
432 ÷ x = 40
(216 ÷ x) + 20 = 40
(108 ÷ x) + 30 = 40
(54 ÷ x) + 35 = 40
Step-by-step explanation:
