1.

Inside a square garden of side 15m, aroad 4 meter wide is built all around. what is the area of the remaining part of the garden?

Answer»

See the ATTACHED file.
side of SQUARE GARDEN = 15m
width of road = 4m

for the remaining PART;
side = 15-(2×4) = 15-8 = 7m
area = side² = 7² = 49m²



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