Question

James is 72 inches tall. If his brother is only 80% of his height, how tall is his brother?___

inches

Answer 1

57.6 inches tall

Explanation:

80%72 = 57.6

Answer 2

57.6 inches

Explanation:

Brother=80% of James height

Where "of"= "×" and James height is 72 inches

Brother=80/100 × 72

Brother's height=4/5 ×72

Brother's height= 4*72/5

Brother's height=288/5

Brother's height= 57.6 inches