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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ७

Find the missing values in the following table for the circles with radius (r), diameter (d) and Circumference (C). radius (r) diameter (d) Circumference (C) 24 m - Mathematics

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प्रश्न

Find the missing values in the following table for the circles with radius (r), diameter (d) and Circumference (C).

radius (r) diameter (d) Circumference (C)
  24 m  
बेरीज
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उत्तर

Given: diameter d = 24 m

radius r = `"d"/2`

= `24/2`

= 12 m

Circumference C = 2πr units

= `2 xx 22/7 xx 12`

= `528/7`

= 75.4 m

Tabulating the results

radius (r) diameter (d) Circumference (C)
12 m 24 m 75.42 m
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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Measurements - Exercise 2.1 [पृष्ठ २७]

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सामाचीर कलवी Mathematics - Term 2 [English] Class 7 TN Board
पाठ 2 Measurements
Exercise 2.1 | Q 1. (iii) | पृष्ठ २७

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