Question

Find the area of a circle of radius 30cm.[π=3.14] *

94.2cm²

2826cm²

1224cm²

​

Answer 1

Answer:

2826cm²

Step-by-step explanation:

area of circle= πr²

= 3.14×30×30×

= 2826.00

= 2826cm²

Answer 2

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Given :

Radius of the circle = 10cm

π = 3.14

To find :

Area of the circle

Solution :

We know area of circle = πr²

Therefore area of the circle = 3.14 × (30)²

=> 3.14 × 900 => 2826 cm²

Hence third option is correct