Question

a square plot of area 400m square is surrounded by a path which is 2 m wide. find the area of the path ​

Answer 1

Answer:

firstly find the side = 400 root = 20 m

now find the area

2* 20=40msq. 2*20=40msq

now add them up 40+40=80m sq ans

Answer 2

Ans: 484m square

Step-by-step explanation:

√400m

=√20*20

=20m

now,(20+2)m

=22m

area of the square=side*side

=22m*22m

=484m square

then,the area of the path=484-400

=84m square