Math, asked by Kanishkasharma1020, 5 months ago

The circumfeunce of a flowerbed is 57m.
Eind the diameter of the floweabet.​

Answers

Answered by Anonymous
102

Answer

Given that ,

  • the circumference of the flower bed is 57m .

To find ,

  • the diameter of the flower bed .

So ,

according to the given question

  • circumference of the flower bed = 2πr

which gives an equation ; 57=2πr

  • now solving this we get

=> 57 = 2πr

=> 57 = 2 × 22/7 × r

=> 57 × 7 = 44r

=> 44r = 399

=> r = 399/44

=> r = 9.068

  • Now , Diameter = ( radius + radius )
  • => 9.068 +9.068
  • => 18.13 m

The diameter is 18.13 m .

Answered by Híɾo
182

 \huge\star{\pink{Q}{\green{uestion}}}\star\:

The circumference of a flowerbed is 57 m.

Find the diameter of the flowerbed.

 \huge\star{\pink{A}{\green{nswer}}}\star\:

 \huge\underline {Given,}

The circumference of the flowerbed is 57 m.

 \huge\underline {To\: find,}

The diameter of the flowerbed.

 \huge\underline {So,}

According to the question :-

Circumference of the flowerbed =  \mathtt 2\pi r

 \huge\underline {We\: get}

57 =  \mathtt 2\pi r

57 =  \mathtt 2 × 22\div 7 × r

57 =  \mathtt 44\div 7 × r

 \mathtt {57 × 7} \div 44 = r

 \mathtt 399\div 44 = r

r = 9.068

 \huge\underline {Now,}

Diameter = 2 × radius

Diameter = 2 × 9.068

Hence,

The diameter is = 18.13 m.

 \huge\blue {Hope\: this\: helps\: you.}

 \huge\purple {☆☆☆☆☆☆☆☆☆☆}

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