Question

The average length of 9 ribbons is 10.25 cm. What is their total length?

Answer 1

Answer:

19.25

Step-by-step explanation:

10.25 + 9 = 19.25

please make me brain list

Answer 2

Answer:

20.5cm

Step-by-step explanation:

average= sum of 9 ribbon/2 = 10.25

sum of nine ribbon= 10.25×2

sum of nine ribbon= 20.5cm