A wire can be bent in the form of a circle of radius 56 cm. If it is bent in the form of a square, then its area will be
(a) 3520 cm²
(b) 6400 cm²
(c) 7744 cm²
(d) 8800 cm²
Answers
Answered by
17
Answer:
The area of a square is 7744 cm² .
Among the given options option (c) 7744 cm² is the correct answer.
Step-by-step explanation:
Given :
Radius of the circle = 56 cm
Circumference of the circle = Perimeter of a square
[Same wire is bent , so perimeter of both the shapes will be same]
2πr = 4 × side
2× 22/7 × 56 = 4× side
44 × 8 = 4× side
Side = (44 × 8)/4
Side = 11 × 8
Side = 88 cm
Side of a square = 88 cm
Area of a square , A = side²
A = 88²
A = 88 × 88
A = 7744 cm²
Area of a square = 7744 cm²
Hence,the area of a square is 7744 cm² .
HOPE THIS ANSWER WILL HELP YOU….
bharadwajasahana:
even i think the option is C
Answered by
3
Answer:
Step-by-step explanation:
C IS THE CORRECT OPTION
A wire can be bent in the form of a circle of radius 56 cm. If it is bent in the form of a square, then its area will be
(a) 3520 cm²
(b) 6400 cm²
(c) 7744 cm²
(d) 8800 cm²
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