Question

if sam height is 123 cm and reena height is 126 cm. . what is the average

Answer 1

for average add both the heights and divide them by 2
123+126/2=124.5cm

Answer 2

Given;- Sam's height. =123
Reena's height =126
To find;- average of Sam's and Reena's.
height=?
solution;- Average of Sam's height and
Reena's height
= Sam's height + Reena's height
——————————————-——-
2
= 123+126
—————
2
= 249
——
2
= 124.5 cm
Therefore, the average of Sam's and Reena's height is 124.5 cm