Question

Can anyone please explain me this,would be appreciated

Answer 1

Answer:

21.6m

Step-by-step explanation:

Brian throws a ball from point 'a'

The ball travels a distance of:

• 0.6m in the 1^st second
• 1.2m in the 2^nd second
• 1.8m in the 3^rd second
• 2.4m in the 4^th second
• 3.0m in the 5^th second
• 3.6m in the 6^th second
• 4.2m in the 7^th second
• 4.8m in the 8^th second

The ball travels a total distance of 0.6m + 1.2m + 1.8m + 2.4m + 3.0m + 3.6m + 4.2m + 4.8m = 21.6m from point 'a' to point 'b'.