Math, asked by khanapurek7, 7 months ago

A wire in the shape of a rectangle of length 18 cm and width 15 cm is reshaped and bent in the form of a circle. Find the radius.

Answers

Answered by Mathsfever87
0

Answer:

11

Step-by-step explanation:

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Answered by ashutosh086
4

Answer:

perimeter of rectangle-2(l+b)

2(18+15)

2(33)

66cm

  1. circumference of circle-2pieR
  2. 2×22/7×r-66
  3. 44/7×r=66
  4. r=7×66/44
  5. r=21/2
  6. r=10.5cm
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