Question

5. A piece of board 10 m by 8m is cut into 20 equal squares. Find the perimeter of each square.​

Answer 1

Answer:

8m is the perimeter of each square.

Step-by-step explanation:

1. Area of bigger square= 10m x 8m = 80 m^2
2. Area of each small square = 80 m^2 / 20 = 4 m^2
3. Side of each smaller square = √4 m^2 = 2m
4. Perimeter of each small square = 2m x 4 = 8m

Hope it helped.

Answer 2

Answer:

since the length is given ...it may be a square so...the cutoff square pieces perimeter as follows..

a=side of square=8

perimeter of 1 square=4a

=4 x 8=32

perimeter of all square pieces is = 32 x20

=640m