Math, asked by pp2516611, 3 months ago

एक वृत्त की परिधि 30 बटे पाई है तो वृत्त का व्यास कितना होगा​

Answers

Answered by storeroom260
3

Manlijiye ki brut ka byas he "d" awong byasardh he "r"

  • hum jante hain brut ka paridhi =
  • 2\pi \times r
  • atha ba
  • \pi \times d
  • he
  • diya gaya he ki brut ka paridhi =
  • 30 \div \pi
  • \pi \times d \:  = 30 \div \pi \\  \\ d =  (30 \div \pi) \div \pi = \:  \frac{30}{ {\pi}^{2} }
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