Question

5. Which has a greater perimeter: a square with side 7 cm or a circle with radius 7 cm.​

Answer 1

Step-by-step explanation:

r=7cm

⇒2r=14cm

a

2

is the side of a square

so, a

2

=14cm

a=

2

14

⇒a=7

2

we know, perimeter of a square =4a

=4×7

2

=28

2

make me as brainlist

Answer 2

Answer:

Circle

Step-by-step explanation:

First the square,

Perimeter of square = 4 * side = 4 * 7 = 28cm

Circle:

Perimeter of circle = 2 * pi * side = 2 * 22/7 * 7 = 2 * 22 = 44cm