Question

The side of a square garden is 40 m. If the scale
used to draw its picture is 1 cm: 8 m, then the
perimeter of the square in the picture is​

Answer 1

Answer:

We will discuss here how to find the perimeter of a square. Perimeter of a square is the total length (distance) of the boundary of a square.

We know that all the sides of a square are equal.

Perimeter of a Square

Perimeter of the square ABCD

= AB + BC + CD + AD

= 2 cm + 2 cm + 2 cm + 2 cm

= (2 × 4) cm

= 8 cm

Answer 2

Answer:

20cm

Step-by-step explanation:

1cm:8m

5cm:40m

the side of wall in picture is 5cm

perimeter=4×side

=4×5

=20cm