Question

4. A painter used 5 L 250 mL paint for painting the fencing on one side of a square-shaped
park. How much more paint would he need for the rest of the fencing?​

Answer 1

Answer:

first

change the number in Litre quantity

5.250L

now because of 4 sides

multiply the number with three because one side is already done

now do it

5.250L×4

now the painter take 21L

so, the answer is 21L

Answer 2

The painter needs 15.75 litres more paint.

Given data :

To paint one side of the park the painter needs = 5 ltr 250 ml = (5000ml+250ml)=5250 ml

And,we know that a square has four sides.

So,rest three sides will need (3×5250) = 15750 ml = 15.75 litres. (Answer)