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

d 192

step-by-step explanation:

we find our area to find area we multiply thoses numbers to get our answer so our area is 192

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

1010: 3030

is it i think