Question

A chess board contains 64 equal squares and the area of each

square is 25 cm2

. A border around the board is 2 cm wide. Find the

length of the side of the chess board.​

Answer 1

Answer:

44cm

Step-by-step explanation:

side of square=5cm

no.of squares on one side=8

sum of lengths of all squares on one side=8×5=40cm

border on two sides=2×2=4cm

sum=40+4=44cm

thanks