Question

1. Here is a circle. Points A, B, C, and D are drawn, as

Answer 1

The area of the circle is approximately 50

Areas

The area of a shape is the amount of space occupied by the shape

Area of circle

Given the three radius of the circle, the area of the triangle is calculated using:

$Area = \pi r^2$

From the figure, we have:

$AD = 4$ --- the radius

So, we have:

$Area = \pi r^2$

$Area = 3.14 \times 4^2$

$Area = 50.24$

Approximate

$Area = 50$

Hence, the area of the circle is approximately 50

Read more about areas at:

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