Question

A square garden of area 400 m2 is surrounded by a walkway of width 'x'. The total area of the walkway is 500 m2. The width 'x' of the walkway is

Answer 1

solution:

Square garden of area = 400 M2

side = a = 400

=>a=✓400

=>a=2m

length of the side including walking way

answer:

the width 'x' of the way is 5m

'x'=5m