Math, asked by manishabudiyal, 3 months ago

The perimeter of a circle is 176 cm, find its radius.
Pls answer correctly

Answers

Answered by ShreeHarshi
1

Answer:

radius is 28 cm

Step-by-step explanation:

1st method

perimeter = 176 cm

=> 2πr = 176 cm

=> 2 × 22/7 × r = 176

=> r = 176 × 7 / 2 × 22

=> r = 28 cm

2nd method by using another formula

perimeter = 176 cm

=> πd = 176 cm

=> 22/7 × d = 176 cm

=> d = 176 × 7 / 22

=> d = 56

now , radius = d /2 = 56 / 2 = 28 cm

Answered by nothing19
4

Answer:

r≈28.01cm ohk

Follo.w me

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