Question

What is the length of the side of the square whose area is 15.21 cm square. please say me quickly​

Answer 1

Answer:

side = 3.9 cm

Step-by-step explanation:

Given :

Area of Square = 15.21 cm^2

To find :

length of side of sqaure = ?

Formula :

Area of Square = side^2

Solution:

15.21 = side^2

1521 = side ^2

100

side = √1521 .... [ Taking square roots on

√100 both sides]

side = 39

10

therefore,

side = 3.9 cm

thus the side of given square is 3.9 cm

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