Answer:
4
Step-by-step explanation:
120 = 4 *8 * 3 + 2 * 3 H
120 = 96 + 6 H
6H = 24
H = 4
Answer:I believe it's -5√41/41
144mm or 14.4 cm
9 × 16 = 144mm
144mm = 14.4 cm