A wire can bent in the form of a square encloses an area if 484 sq. cm. What will be the enclosed area when the same wire is bent into the form of a circle?
(a)
462 sq. cm
(b)
539 sq. cm
(c)
616 sq. cm
(d)
693 sq. cm
A wire can bent in the form of a square encloses an area if 484 sq. cm. What will be the enclosed area when the same wire is bent into the form of a circle?
(a)
462 sq. cm
(b)
539 sq. cm
(c)
616 sq. cm
(d)
693 sq. cm
Question ID - 50550 | SaraNextGen Top Answer
A wire can bent in the form of a square encloses an area if 484 sq. cm. What will be the enclosed area when the same wire is bent into the form of a circle?
(a)
462 sq. cm
(b)
539 sq. cm
(c)
616 sq. cm
(d)
693 sq. cm
|
A wire can bent in the form of a square encloses an area if 484 sq. cm. What will be the enclosed area when the same wire is bent into the form of a circle? |
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|
(a) |
462 sq. cm |
(b) |
539 sq. cm |
(c) |
616 sq. cm |
(d) |
693 sq. cm |
1 Answer
127 votes
Answer Key / Explanation : (c) -
Side = 
cm.
Perimeter = 22
cm.
cm.
Req. area = 
.
127 votes
Answer Link
127