Hindi, asked by akashkumar2352, 8 months ago

cycle ke ek wheel ka radius 42 cm ka to 400 chakkar lagane me kitna metre lagega?

Answers

Answered by anubhavsaxena848

0

Answer:

105.6m

Explanation:

r=42cm

circumference =2×22/7×42

= 2×22×6 = 44×6= 264 cm

distance cover in 400 rounds = 400×264

= 105600cm

distance in metres = 105600÷1000 = 105.6m

Answered by sthabishal

0

Answer:

16,800

Explanation:

42cm=0.42 m

0.42m×400 rounds

=168 m

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