Question

Find the length of side of squares whose perimeter is given below:
a. 48 cm
b. 56 m
c. 10.4 km
d. 7.2 m
e. 360 mm
​

Answer 1

a. 12 cm
b. 14 m
c. 2.6 km
d. 1.8 m
e. 90 mm
Hope this helps!

Answer 2

Answer:

Given :

$\sf{Perimeter:}$

$\sf{a.48cm}$

$\sf{b.56m}$

$\sf{c.10.4km}$

$\sf{d.7.2m}$

$\sf{e.360mm}$

To find :

$\textsf{The length of side of the squares}$

Taken :

To find the length use this formula -:

$\sf\boxed{L=\dfrac{P}{4}}$

Where,

L = Length of one side

P = Perimeter

Solution :

a.

$\sf:\implies{L=\dfrac{48cm}{4}}$

$\sf:\implies{L=12cm}$

b.

$\sf:\implies{L=\dfrac{56m}{4}}$

$\sf:\implies{L=14m}$

c.

$\sf:\implies{L=\dfrac{10.4km}{4}}$

$\sf:\implies{L=2.6km}$

d.

$\sf:\implies{L=\dfrac{7.2m}{4}}$

$\sf:\implies{L=1.8m}$

e.

$\sf:\implies{L=\dfrac{360mm}{4}}$

$\sf:\implies{L=90mm}$

Answer :

Length of (a) 48 cm = 12 cm

Length of (b) 56 m = 14 m

Length of (c) 10.4 km = 2.6 km

Length of (d) 7.2 m = 1.8 m

Length of (e) 360 mm = 90 mm