Home
Class 9
MATHS
A steel wire when bent in the form of a ...

A steel wire when bent in the form of a square encloses an area of 121`\ c m^2` . If the same wire is bent in the form of a circle, find the area of the circle.

Text Solution

Verified by Experts

The correct Answer is:
154 `cm^(2)`
Promotional Banner

Topper's Solved these Questions

  • AREA AND PERIMETER OF PLANE FIGURES

    ICSE|Exercise EXERCISE 20(C)|27 Videos

  • AREA THEOREMS

    ICSE|Exercise Exercies 16(C )|22 Videos

Similar Questions

Explore conceptually related problems

The copper wire, when bent in the form of a square, encloses an area of 484 c m^2 . If the same wire is bent in the form of a circle, find the area enclosed by it.

A wire, when bent in the form of a square, encloses an area of 196 cm^(2) . If the same wire is bent to form a circle, find the area of the circle.

A copper wire, when bent in the form of a square, encloses an area of 484 c m^2dot If the same wire is bent in the form of a circle, find the area enclosed by it. (Use pi=(22)/7)dot\

A wire when bent in the form of square , encloses an area of 146 . 41 cm^(2) . If this wire is straightened and then bent to form a circle , what will be the area of the circle so formed ?

A metal wire, when bent in the form of an equilateral triangle of largest area, encloses an area of 484sqrt(3) cm^(2) . If the same wire is bent into the form of a circle of largest area, find the area of this circle.

A metal wire, when bent in the form of an equilateral triangle of largest area, enclosed an area of 484sqrt(3) cm^(2) . If the same wire is bent into the form of a circle of largest area, find the area of circle.

A wire when bent in the form of a square encloses an area of 484 m^(2) . Find the largest area enclosed by the same wire when bent to form : a rectangle of breadth 16 m.

A wire when bent in the form of a square encloses an area of 484 m^(2) . Find the largest area enclosed by the same wire when bent to form : an equilateral triangle.

A wire, when bent in the form of a square, encloses an area of 484 cm^(2) . Find : (i) one side of the square (ii) length of the wire (iii) the largest area enclosed, if the same wire is bent to form a circle.

A wire when bent in the form of a square encloses an area = 576 cm^(2) . Find the largest area enclosed by the same wire when bent to form: an equilateral triangle