To find the circumference and the area of a circle, we use the formulas:

Circumference = 2πr
Area = πr²

where r is the radius of the circle and π is approximately 3.14.

Given that the radius of the circle is 5 cm, we can substitute this value into the formulas:

Circumference = 2 * 3.14 * 5 = 31.4 cm
Area = 3.14 * 5² = 3.14 * 25 = 78.5 cm²

So, the circumference of the circle is 31.4 cm and the area of the circle is 78.5 cm².

Question

To find the circumference and the area of a circle, we use the formulas:

Circumference = 2πr
Area = πr²

where r is the radius of the circle and π is approximately 3.14.

Given that the radius of the circle is 5 cm, we can substitute this value into the formulas:

Circumference = 2 * 3.14 * 5 = 31.4 cm
Area = 3.14 * 5² = 3.14 * 25 = 78.5 cm²

So, the circumference of the circle is 31.4 cm and the area of the circle is 78.5 cm².

Knowee AI · Accepted Answer

To find the circumference and the area of a circle, we use the formulas:

Circumference = 2πr
Area = πr²

where r is the radius of the circle and π is approximately 3.14.

Given that the radius of the circle is 5 cm, we can substitute this value into the formulas:

Circumference = 2 * 3.14 * 5 = 31.4 cm
Area = 3.14 * 5² = 3.14 * 25 = 78.5 cm²

So, the circumference of the circle is 31.4 cm and the area of the circle is 78.5 cm².

Find the circumference and the area of a circle with radius 5 cm. Use the value 3.14 for n, and do not round your answers. Be sure to include the correct units in your answers. Answer question