Math, asked by tarikajangira, 3 months ago

Nita cuts a cirde with radius 20cm. what will be the
area of his circle ( 3.14)

Answers

Answered by Doctor4026y
0

Answer: area or circle = πr²

r = 20cm

∴ area = 3.14 x 20 x 20

= 1256 cm²

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Answered by amitnrw
0

Given : नीता 20 cm त्रिज्या वाला एक वृत काटती है ।

Nita cuts a circle with radius 20 cm

(π=3.14)

To Find :   वृत का क्षेत्रफल  .

 area of the circle

1256 वर्गसैंटीमीटर Sq.cm

256 वर्गसैंटीमीटर Sq.cm

1052 वर्गसैंटीमीटर Sq.cm

1150 वर्गसैंटीमीटर Sq.cm​

Solution:

 area of the circle = π ( Radius)²

π  = 3.14

Radius = 20 cm

 area of the circle = 3.14 x 20²

= 3.14 x 400

= 314 x 4

= 1256  वर्गसैंटीमीटर Sq.cm

वृत का क्षेत्रफल  .1256  वर्गसैंटीमीटर

 area of the circle1256   Sq.cm

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