# What is the area if the diameter is 6 cm?

### Table of Contents

- What is the area if the diameter is 6 cm?
- How do you find area with diameter?
- How big is a 6 cm circle?
- What is the area of a semicircle with a diameter of 6cm?
- What is the area of a 6 inch circle?
- What is the circumference and area of the circle whose diameter is 6 cm?
- Is area a diameter?
- What is the radius of a 6 inch circle?
- What is the diameter of a 23 inch circle?
- How is the diameter of a circle determined?
- How to calculate the area of a circle?
- What is the diameter of a straight line?
- How to find the volume of a sphere?

### What is the area if the diameter is 6 cm?

Therefore, the area of the circle with diameter of 6cm would be pi x 3 x 3 or (9 x pi)cm^2. An approximation: pi is approximately 3.14. Therefore, the circle with diameter 6cm would be approximately (9 x 3.14) cm^2 or **approximately 28.26 square cm**.

### How do you find area with diameter?

The formula for the area of a circle is A = π r2, where r is the length of the radius of a circle. We can use our knowledge that a diameter is made up of two radii to understand that r = d/2. With this knowledge, you can rewrite the formula for the area of a circle as A **= π (d/2)2**.

### How big is a 6 cm circle?

How big is a 6 centimeter circle?...Area of a 6 Centimeter Circle.

28.274 | square centimeters |
---|---|

4.3825 | square inches |

0.030434 | square feet |

0.0033816 | square yards |

### What is the area of a semicircle with a diameter of 6cm?

=2π×9=**4.** **5π s**q.

### What is the area of a 6 inch circle?

What is the area of a 6 inch diameter circle? The area of a 6 inch circle is **28.27 square inches**.

### What is the circumference and area of the circle whose diameter is 6 cm?

Circumference of circle of radius 6cm=**2π×**(6cm)=2×3.14×6=37.68cm.

### Is area a diameter?

The area of a circle is the amount of space the circle covers. The formula for calculating the area of a circle is **A = πr2** where pi (π) equals 3.14 and the radius (r) is half the diameter. ... To solve for area, square the radius (radius times radius) then multiply by 3.14.

### What is the radius of a 6 inch circle?

The circumference of a circle is 7.5 pi. What is the radius of a 24 inch diameter circle? If it is its circumference, then the answer is self-evident, 24 inches....What is a 6 inch radius?

Size in Inches | Circumference Inches | Area in Square Inches |
---|---|---|

5 3/4 | 18.060 | 25.970 |

6 | 18.850 | 28.270 |

### What is the diameter of a 23 inch circle?

Diameter of a Circle

Diameter | in2 | ft2 |
---|---|---|

23.0 in | 415.5 | 2.885 |

23.1 in | 419.1 | 2.910 |

23.2 in | 422.7 | 2.936 |

23.3 in | 426.4 | 2.961 |

### How is the diameter of a circle determined?

The diameter of a circle is the length of a straight line drawn between two points on a circle where the line also passes through the centre of a circle, or any two points on the circle as long as they are exactly 180 degrees apart. Area of Circle. This is the area contained within a circle with the specified diameter.

### How to calculate the area of a circle?

The formula used to calculate circle area is: A = π x (ø/ 2) 2. Symbols. A = Circle area. π = Pi = 3.14159…. ø = Circle diameter. Diameter of Circle. Enter the diameter of a circle. The diameter of a circle is the length of a straight line drawn between two points on a circle where the line also passes through the centre of a circle, ...

### What is the diameter of a straight line?

The diameter of a circle is the length of a straight line drawn between two points on a circle where the line also passes through the centre of a circle, or any two points on the circle as long as they are exactly 180 degrees apart.

### How to find the volume of a sphere?

Find the volume of a sphere of diameter 6 cm . > Find the volume of a sphere... Find the volume of a sphere of diameter 6cm. Was this answer helpful?