what is the area of a circle that has a radius of 6m

11 answers

The area of a circle is given by the formula A = πr^2, where A represents the area and r represents the radius.

Using this formula, we can calculate the area of a circle with a radius of 6m:

A = πr^2
A = π(6m)^2
A = π(36m^2)
A = 36πm^2

Therefore, the area of a circle with a radius of 6m is 36π square meters.
what is the area of a circle that has a radius of 6in
The area of a circle is given by the formula A = πr^2, where A represents the area and r represents the radius.

Using this formula, we can calculate the area of a circle with a radius of 6 inches:

A = πr^2
A = π(6in)^2
A = π(36in^2)
A = 36πin^2

Therefore, the area of a circle with a radius of 6 inches is 36π square inches.
Find the area of the circle with the following dimension.
radius-8in

​(Round to the nearest tenth as​ needed.)
The area of a circle is given by the formula A = πr^2, where A represents the area and r represents the radius.

Using this formula, we can calculate the area of a circle with a radius of 8 inches:

A = πr^2
A = π(8in)^2
A = π(64in^2)
A = 64πin^2

To find the numerical value of the area, we can use an approximation for π. Let's use 3.14 as an approximation.

A ≈ 64(3.14)
A ≈ 200.96

Therefore, the area of a circle with a radius of 8 inches is approximately 200.96 square inches.
Find the area of the circle with the following dimension.
Diameter 6cm

​(Round to the nearest tenth as​ needed.)
To find the area of a circle with a given diameter, first we need to find the radius. The radius is half the length of the diameter.

Radius = Diameter/2
Radius = 6cm/2
Radius = 3cm

Now we can use the formula for the area of a circle: A = πr^2

A = π(3cm)^2
A = π(9cm^2)

To find the numerical value of the area, we can use an approximation for π. Let's use 3.14 as an approximation.

A ≈ 3.14(9cm^2)
A ≈ 28.26

Therefore, the area of a circle with a diameter of 6cm is approximately 28.3 square cm (rounded to the nearest tenth).
Find the area of the shaded region. All angles are right angles.
5 m
28 m
11 m
5 m
18 m
Question content area bottom
Part 1
The area shaded region is
  
enter your response here m.
​(Simplify your​ answer.)
To find the area of the shaded region, we need to subtract the area of the smaller rectangle from the area of the larger rectangle.

Area of the larger rectangle = 5m x 28m = 140m^2
Area of the smaller rectangle = 11m x 5m = 55m^2

Area of the shaded region = Area of the larger rectangle - Area of the smaller rectangle
= 140m^2 - 55m^2
= 85m^2

Therefore, the area of the shaded region is 85 square meters.
Find the area of the shaded region. All angles are right angles.
5 m
5m
28 m
11 m
11m
5 m
5m
18 m
To find the area of the shaded region, we need to subtract the sum of the areas of the smaller rectangles from the area of the larger rectangle.

First, let's calculate the area of the larger rectangle:
Area of the larger rectangle = 28m x 18m = 504m^2

Now, let's calculate the areas of the smaller rectangles:
Area of the first smaller rectangle = 5m x 11m = 55m^2
Area of the second smaller rectangle = 5m x 5m = 25m^2
Area of the third smaller rectangle = 5m x 11m = 55m^2
Area of the fourth smaller rectangle = 5m x 5m = 25m^2

Next, let's sum up the areas of the smaller rectangles:
Total area of the smaller rectangles = 55m^2 + 25m^2 + 55m^2 + 25m^2 = 160m^2

Finally, we can find the area of the shaded region by subtracting the total area of the smaller rectangles from the area of the larger rectangle:
Area of the shaded region = Area of the larger rectangle - Total area of the smaller rectangles
= 504m^2 - 160m^2
= 344m^2

Therefore, the area of the shaded region is 344 square meters.