Step-by-step explanation:
Given that the scale of the drawing is
1cm = 25 m
also given that Shawna's trampoline is 3m
on drawing it will be
1cm-----25m
xcm----3m
cross multiply we have
x=3/25
x=0.12cm
Also given that Shawna's garden has the dimensions of 1cm by 1cm
the actual area would be 25m*25m
area= 625m^2