Maharashtra State BoardSSC (English Medium) 7th Standard

Complete the Table Below. - Mathematics

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Complete the table below.

Radius (r)  Diameter (d) Circumference (c)
_______ 28 cm _________
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Solution

Diameter, d = 28 cm

Radius, r = `"d"/2=28/2` = 14 cm

∴ Circumference, c = 2πr
= `2xx22/7xx14`
= 88 cm

Radius (r)  Diameter (d) Circumference (c)
14 cm 28 cm 88 cm
  Is there an error in this question or solution?
Chapter 11: Circle - Practice Set 42 [Page 77]

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Balbharati Mathematics 7th Standard Maharashtra State Board
Chapter 11 Circle
Practice Set 42 | Q 1.2 | Page 77

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