Q: What is the area of a circle in 1.8 km diameter?

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Using 3.14 as Pi the area of circle is: 2.5434

It would be 2.5434 km2.

Circumference = pi*diameter = 5.65 km, approx.

radius = 48/2 = 24 km

half of d

Related questions

Using 3.14 as Pi the area of circle is: 2.5434

It would be 2.5434 km2.

The circumference of a circle with a diameter of 16 km is: 50.3 km

The area would be 5,027 square km

Area of the circle = pi*r2 = 3.14159*3.5*3.5 = 38.48 square km

Area of circle: pi*6.5^2 =132.732 square km to 3 decimal places

The total surface area of the Earth is 5.1 × 108 km2. so 4(pi)r2 =surface area of a circle. solve for (r). r = 6372.2 km diameter = 2r =12744.4 km

Then it will have a diameter of 16 km

circumference of a circle = pi*diameter

The circumference of a circle with diameter of 3,000,908,987,656 cm is94,276,336.30142 Km (rounded)

9.4 km

Circumference = pi*diameter = 5.65 km, approx.