It's 62 inches
70+72+62= 204/3= 68
Write the following equation:
3 70 + 72 + x = 68 142 + x = 3 ∗ 68 142 + x = 204 x = 204 − 142 x = 62 in
The height of the third student is 62 inches, calculated by finding the total height of all three students and subtracting the heights of the first two students.
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