Answer:
29.4
Step-by-step explanation:
if 5 painters takes 21 hours that makes it 4.5 per person so multiply that by 7 and there you go!
70, 7*10 since it is 1/10 of that number
Answer:
Step-by-step explanation:
I would say the answer is 6
6 + 6 than times by two is 24
Its 81 centimeters because you round 5 and over. So nearest centimeter means 2 whole numbers which is 81