Math, asked by nkpnew5055, 22 days ago

the average height of child in group of 5 is 1 m 10 cm.if the 5th child height is 1 m 40 cm.find the new average of child in group of 6​.

Answers

Answered by harishbabu79
0

Answer:

1 m 70 cm

Step-by-step explanation:

1 m 10 cm +30=1 m 40 cm +30= 1 m 70 cm

Similar questions