Answer: First option.
Step-by-step explanation:
You know that the meaning of the symbol of the inequality "<" is: Less than.
So, you can check each option to find the number that could be a length of this piece of wood.
Given , you can substitute each number given in the options into this inequality. Then:
Therefore, a lenght of the piece of wood could be 4.5
Answer: I think its 168.24 (not sure) or 170
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
multiply 12 by 5 and you get 60
Answer:
1.5 hours
Step-by-step explanation:
1/2 + 1/2 + 1/2 =1.5
So hmm check the picture below, so the segment BZ is split in 6 pieces, 5 go to BH and HZ takes 1