Question

please give me the answer of this question in full process

Answer 1

Area of 1 scarf = 150
She make 10 small scarf. So area of 1 small scarf = 150/10
= 15

Area of squaref scarf = a^2
15 = a^2
a = √15

So length of each small scarf = √15.

Answer 2

Total area of clothe = 150 m^2
And Deevika wants to 10 square-shaped scarves of a^2 of each scarve (let)
According to the question,
area of one scarve × 10 = 150 m^2
a^2 × 10 = 150
a^2 = 150/10
a^2 = 15
so, a = root 15 or 3.87 m
Therefore, the length of square is 3.87 m.