Question

the perimeter of a triangle of sides 13 cm , 10 cm and 5 cm is same as that of a square find the side and area of the square​

Answer 1

Answer:

Frist:

The perimeter of triangle :-

= a+b+c

= 13cm+10cm+5am

=28cm

second:

side of square :-

4×side =28cm

let the side be=x

4×x=28cm

x=28÷4

×=7cm

So,the sides of square is 7cm

third:-

Area of square:-

=side ×side

=7×7

=49cm square

so,Area of square is 49 CM square

Answer 2

Answer:

49 cm^2. is the correct answer

Step-by-step explanation:

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