Question

Devika has a square piece of cloth of area 150 m square and she wants to make 10 square shaped cards of equal size out of it what should possibility be the length of the side of the scarf that can be made out of this piece

Answer 1

let length of each peace be x

convert 150 m square in cm square = 1500000 cm square


now 10 = 1500000 ÷ x square

x square = 1500000/10

x square = 150000

x = √150000

x= 100√15
x= 100*3.8731

x = 387.31 cm

x= 3.8731 m

Answer 2

Answer:

x=3.8731m

Step-by-step explanation:

let length of each piece be x

convert 150 m square in cm square = 1500000 cm square

now 10 = 1500000 ÷ x square

x square = 1500000/10

x square = 150000

x = √150000

x= 100√15

x= 100*3.8731

x = 387.31 cm

x= 3.8731 m