Question

Palak has five rulers of 30 cm each and three of 20 cm each. What is the average length of her rulers?

Answer 1

Answer:

26.25 is your answer

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIST

Answer 2

Answer:

=26.25

Step-by-step explanation:

average=sum of observations/no.of observations

=30x5+20x3/8

=210/8

=26.25