Question

centimetres?
2. The heights of three boys sitting on a bench are 130.5
centimetres 128.7 centimetres and 134.6 centimetres . What
is the average height?​

Answer 1

height 1 = 130.5cm

height 2 = 128.7cm

height 3 = 134.6cm

Average height = 130.5+128.7+134.6

3

= 393.8

3

= 131.27 (approx.)

I hope it helps you.