he average rate of hair growth is 2.5 centimeters every 2 months at that rate how many months will it take to gro 22.5 cenimeters of hair

1 answer

It will take 18 months to grow 22.5 centimeters of hair at a rate of 2.5 centimeters every 2 months.

Calculation:
22.5 cm / 2.5 cm = 9 (number of 2-month cycles)
9 cycles x 2 months = 18 months.