Question

hy ✌️

find the area of square whose diagonal is 5√2 cm .

Hint : =
[ 1by 2×( diagonal)]2 sq units .​

Answer 1

Answer:

25 cm sq.

Step-by-step explanation:

diagonal = side . √2

5√2 = side . √2

side = 5cm

Now,

area of square= side . side

= 5*5

=25 sq. cm

Answer 2

GiVen :-

• Diagonal = 5√2

To FiNd :-

• Area of Square

SoLuTIOn :-

We know that,

• Diagonal of Square = √2a

where, a = side of square

So,

=> 5√2 = √2 a

=> a = 5√2/√2 = 5cm

Now,

• Side of Square (a) = 5cm

So,

• Area of Square = a^2 = 5^2 = 25 cm^2