Question

please solve two questions

Answer 1

Q 1.
Area of cloth = 9 m²

No. of scarves that has to be made = 16.

Let the lenght of 1 scarves be x m.

then, area of 1 scarf = x² m².
Area of 16 scarves = 16x² m²

A/q,

➡ Area of 16 scarves = Area of cloth.

➡ 16x² = 9 m²

➡ x² = 9/16

➡ x = √(9/16)

➡ x = 3/4

➡ x = 0•75 m = 75 cm.

Answer :-

Length of the side of scarf will be 0•75m or 75 cm.

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Q 2.
Area of square plot = side × side.

➡ 800 m²

➡ side² = 800 m²

➡ side = √800

➡ side = 20√2 m.

Answer :-

Side of square plot will be 20√2 m.

Hope it will help you !!!