Rosie wants to make a patio using paving stones, She will use square paving stones and triangular paving stones
0.6m
0,6m
Diagram NOT
Mocurately drown
06m
The patio will be in the shape of a hexagon, as shown below.
1.8m
Dingram NOT
coursely drown
18
1.8m + 1.8m
Rosie needs to paint her patio with sealant,
She needs one litre of sealant for every 42 m2 of patio,
Work out how many litres of sealant Rosie needs,
lol