Question

Four pieces of ribbons measure 38cm,36cm and 40cm. Find the average lenth of ribbon piece in the group of given pieces . Give the answer.

Answer 1

Answer:

I know answer

Step-by-step explanation:

first add all the length

that is 38+ 36+40

= 114 metre will be the average length

Answer 2

thethe ages of Ravi Raghu and ramu or 12 13 14 years experience the average of their ages in 13 years what will be the average of their ages after 10 years