Question

A boy is 11-year-old and has 80% of his full height. He is 120 cm tall. Calculate his full height at
of his growth period.


plz help guys it's urgent ​

Answer 1

Explanation:

Why is 11 year old and has 80% of his full height he is 120 CM tall calculate his height at the end of his growth period. So it's given, that he has had his 80% growth, and that's 120cm. Therefore the full growth of the boy is 150 cm.