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Area = pi*9.82 = 301.719 square inches to 3 dp

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Q: What is the area of a 19.6 inch diameter circle?
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What is the area of a circle with a diameter of 28 feet?

Circle area = Pi * r^2 r = d/2 Since d=28. r=14. 28^2 = 196 The area is 196 Pi or approximately 615.75 square feet.


How do you get the circumference of a circle with the area of 196 pi?

A= pi(r)^2C=pi*dr= 1/2(d)Area=196piSince you know that 196 has to be squared because of the Area formula, to find the radius, you take the square root of the number, this number is the radius of the circle. You also know that the circumference is pi times the diameter and you know the radius is half the diameter, or the diameter is twice the radius.sqrt(196)=1414=rd=28Circumference= 28pi


How many square feet in a circle with a 28 foot diameter?

area of a circle = pi time r2 A diameter of 28 feet means a radius of 14 feet area = pi times 196 or 615.75 square feet


What is the Sq ft of 28 circle?

Well, isn't that a happy little question! To find the square footage of a circle, we first need to know the radius. Once we have the radius, we can use the formula A = πr² to calculate the area. Just remember, there are no mistakes, only happy accidents!


If the area of a circle is 196 what's the circumference?

49.629


If the area of a circle is 196 what is the radius?

31.19436885 units of measurement


What is the area of a circle that has a radius of 14 meters?

The formula for area of a circle is pi r squared. so 14 squared is 196. Let's take pi to be 3.14, so 3.14 x 196 =615.44 metres squared.


What is the circumference of a circle with a perimeter of 196 linear feet?

196 feet of course. For a circle "perimeter" and "circumference" are just two words for the same thing.


How many centimeters are there in 196 inches?

There are 2.54 centimetres in one inch. Therefore, 196 inches is equal to 196 x 2.54 = 497.84 centimetres.


If the area of a square is 196 ft what are the lengths of its sides?

The area of a square cannot be 196 feet. If the area is 196 square feet (which is an entirely different thing) its sides are sqrt(196) = 14 feet.


What is the diameter of a phosphorus atom in picometers?

The diameter of a phosphorus atom is approximately 100 picometers.


How many square feet in 14x14?

The answer will depend on the dimensions of 14 x 14. It should be obvious to you that the square footage of a 14 inch * 14 inch area will be somewhat different from that of a 14 mile x 14 mile area!