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If The radius of a circle is 28cm what is its area?

Anonymous

∙ 16y ago

Updated: 12/13/2022

Area of a circle is defined by the equation: A = pi * r2. pi = 3.14159 & r = 28. Substitute into the equation: A = 3.14159 * 282. Area = 2463 cm2.

Wiki User

∙ 16y ago

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What is the approximate area of a circle with a radius of 28 centimeters?

The radius is squared and timed by pi (3.14) 28cm x 28cm x 3.14 = 2461.76cm2

What is the circumference of a circle with radius measuring 28cm?

The circumference of a circle with radius measuring 28cm is about 175.9cm (C = r x 2 x Pi).

What is the radius of a circle with the diameter of 56 centimeters?

The radius of a circle is half of the diameter, so if the diameter is 56cm the radius can only be 28cm.

What is the area of a circle with the radius of 14.4?

The area of a circle with a radius of 14.4 is 651.4

What is the area of circle with a radius of 35?

Area of a circle = pi*radius squared

Related Questions

What is the approximate area of a circle with a radius of 28 centimeters?

The radius is squared and timed by pi (3.14) 28cm x 28cm x 3.14 = 2461.76cm2

What is the area of a circle with a 28cm radius?

Using 3.14 as Pi the area of circle is: 2461.76

What is the circumference of a circle with radius measuring 28cm?

The circumference of a circle with radius measuring 28cm is about 175.9cm (C = r x 2 x Pi).

If the radius of a circle is 14cm what is the diameter?

The diameter is 28cm

What is the radius of a circle with the diameter of 56 centimeters?

The radius of a circle is half of the diameter, so if the diameter is 56cm the radius can only be 28cm.

What is the area of a circle with the radius of 21?

The area of a circle of radius 21 is 1386

What is the area of a circle if the radius is 9m?

The area of a circle if the radius is 9m 254.5m2

What is the radius of a circle with the area of 36?

The radius of a circle with the area of 36 is 3.385

What is the area of a circle with the radius of 14.4?

The area of a circle with a radius of 14.4 is 651.4

What is the area of circle with a radius of 35?

Area of a circle = pi*radius squared

Area of rhombus with diagonals 28Cm square and 28Cm?

The area of rhombus with diagonals 28Cm square and 28Cm is: 392 cm2

What is the area of a shaded circle with a radius of 135?

A circle with a radius of 135 units has an area of 57,255.53 square units.

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