Answer:
3 meters
Step-by-step explanation:
Number of shelves = 4
Length of each shelf = 0.55 meter long
Total length of 4 shelves = 4 × 0.55 meters
= 2.2 meters
Since he can only buy the shelving in whole meter lengths.
Pedro will need to buy 3 meters of shelving
He couldn't buy 2 meters because of the remaining .2 meters from 2.2 meters, therefore, the nearest whole meter length to 2 meters is 3 meters
