Maharashtra State BoardSSC (English Medium) 8th Standard

Find the Area of the Circle If Its Circumfence is 88 Cm. - Mathematics

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Sum

Find the area of the circle if its circumfence is 88 cm.

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Solution

Circumference = 88 cm

⇒ 2πr = 88 

⇒ r = `(88 xx7)/(2 xx 22)` = 14 cm

Area of the circle = πr² = `22/7 xx (14)² `

= 616 cm²

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Chapter 15: Area - Practice Set 15.6 [Page 104]

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Balbharati Mathematics 8th Standard Maharashtra State Board
Chapter 15 Area
Practice Set 15.6 | Q 4 | Page 104

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