1 centimeter =10 millimeters
10x3=30millimeters
30+47=77 millimeters
Hope that helps :).
If you want to keep it technical, the normal “/unit rate” for running is minutes per mile. You can use dimensional analysis like I did below to find the answer. You should get 11.45 min/mile or about 11 min 25 sec per mile
Answer : 4
Explanation:
9 1/2 cups of flour makes 1 batch of cookies so make that into a decimal: 9.5
and take 38 divided by 9.5 and you get your answer.
It’s the third one ............
The answer is 7
7^ ⁴ = 49