The square shape of the wire of a length 44 cm is bent in the form of a circle. Find the diameter of the circle.
Answers
Answered by
11
if a 44 cm long wire is bent to make a circle then the circumference of that circle is 44cm, 2πr = 44cm
2 x 22/7 x r = 44
therefore, r = 7cm
if r is 7cm then diameter is equal to 2r = 14 cm
2 x 22/7 x r = 44
therefore, r = 7cm
if r is 7cm then diameter is equal to 2r = 14 cm
varshalakshmi:
how u calculated plzzzzzzz tell r=7cm
Answered by
15
HELLO!!
ANSWER:
14cm
EXPLANATION:
Circumference of the circle = 44cm [ When we bend a square shaped wire in the form of circle,the length becomes the circumference ]
2πr = 44cm
2×22/7×r = 44cm
2r = 44 × 7/22
2r = 14cm
Diameter = 2 radius
Diameter = 14cm
HOPE IT HELPS YOU!!
ANSWER:
14cm
EXPLANATION:
Circumference of the circle = 44cm [ When we bend a square shaped wire in the form of circle,the length becomes the circumference ]
2πr = 44cm
2×22/7×r = 44cm
2r = 44 × 7/22
2r = 14cm
Diameter = 2 radius
Diameter = 14cm
HOPE IT HELPS YOU!!
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