Answer:
(15+72)+19
Step-by-step explanation:
you get the same answer in the end bc all you have to do is rearrange the parentheses
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
The first one.............
Answer:
Option (3)
Step-by-step explanation:
Joe has a ruler which has markings for each millimeter, so the least measurement which Joe can do is in millimeter.
Since, 10 mm = 1 cm
Therefore, 1 mm = 0.1 cm
This rule states that Joe can measure a length or distance in nearest tenth of a cm only.
If length of a box = 13.67 cm,
So Joe can measure it as 13.7 cm approximately.
Therefore, Option (3) will be the answer.
