answersLogoWhite

0


Best Answer

To find the diameter of a circle when given the area, we first need to calculate the radius. The formula for the area of a circle is A = πr^2, where A is the area and r is the radius. Given that the area is 56, we can rearrange the formula to solve for the radius: r = √(A/π) = √(56/π) ≈ 4.74. Finally, to find the diameter, we double the radius, so the diameter of the circle is approximately 9.48 units.

User Avatar

ProfBot

3w ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

diameter = 2 × radius

Area_circle = π × radius²

→ radius = √(area_circle ÷ π)

→ diameter = 2 × √(area_circle ÷ π) = 2 × √(56 units² ÷ π) ≈ 8.444 units.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the diameter of a circle if the area is 56?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many square feet in a 56 inch diameter?

A 56-inch diameter circle has an area of about 17.06 square feet.


What is the area of a circle if the diameter is 56 feet?

2,463.01 square feet.


What is the area of a circle that has a diameter of 56 mm?

Area = pi*282 square mm


What is the circumference of a circle when the diameter equals 56?

A circle's circumference equals PI times the circle's diameter. So, to find the circumference of a circle with a diameter of 56 we do the following:3.14159x 56___________________________175.92919YOUR ANSWER IS 176 (rounded)


What is the area of a circle with a diameter of 56 millimeters rounded to the nearest hundredth?

Using 3.14 as Pi the area of circle is: 2461.76


What is the area in a 56 feet diameter circle?

Area = pi*r2 = pi*282 = 2463 sq feet (approx).


What is the area of a circle with a diameter of 56 millimeters?

Using 3.14 as Pi the area of circle is: 2461.76


What is the circumference of a circle if the diameter is 56 cm?

Circumference of the circle: 56*pi = 175.929 cm


The area of a circle 6 meters in diameter exceeds the combined areas of a circle 4 meters in diameter and a circle 2 meters in diameter by how many square meters?

The area of a circle with 6 meters diameter is 9xpi square meters. The area of circles with 4 meters diameter and 2 meters diameter are 4xpi and 1xpi square meters respectively. The combined area is 5xpi square meters. Thus the area 6 diameter circle exceeds the combined area by (9-5)xpi= 4xpi square meters. Substituting the value of pi as 3. 14, the exceeding area is 12. 56 square meters.


What is the diameter of a circle with a area of 37.68?

The diameter of a circle with an area of 37.68 is 6.92


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 radius of circle with 56 diameter?

The radius is 1/2 the diameter. So, 56 / 2 = 28 radius.