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What will be the area of a circle with a measurement from middle to side of 3.7m?
Wiki User
∙ 16y ago
Area = pi*r^2 = 3.141592*3.7^2 = 44.38m^2
Wiki User
∙ 16y ago
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Meaning of diameter in a circle?
The diameter of a circle is the length of the circle from one side to the other, going through the middle of the circle. The radius is the measurement of length from the middle of the circle to the perimeter of the circle. This is half of the diameter.
What is the measurement of diameter of a circle?
The diameter is the distance from one side of the circle, through the middle, and to the other side. It is a straight line. It is equal to The circumference (the distance around the circle) divided by pi (about 3.1415926536)
Is diameter the measurement around?
no. its the inside Diameter is the measurement from one side of the circle, through the center, to the opposite side. Circumference is the measurement around the circle.
What does daimeter mean?
NO such word as 'daimeter'. I think you mean ' diameter'. NOTE the spelling. As diameter is the straight line distance from one side of a circle to the other side, and passes through the middle point of the circle. The word 'diameter' means 'two - measurements. 'di(a)' ; two, and 'meter' measurement.,
How do you solve surface area of a cone?
The first step in finding the surface area of a cone is to measure the radius of the circle part of the cone. The next step is to find the area of the circle, or base. The area of a circle is 3.14 times the radius squared (πr2). Now, you will need to find the area of the cone itself. In order to do this, you must measure the side (slant height) of the cone. Make sure you use the same form of measurement as the radius.You can now use the measurement of the side to find the area of the cone. The formula for the area of a cone is 3.14 times the radius times the side (πrl).So the surface area of the cone equals the area of the circle plus the area of the cone and the final formula is given by:SA = πr2 + πrl
Meaning of diameter in a circle?
The diameter of a circle is the length of the circle from one side to the other, going through the middle of the circle. The radius is the measurement of length from the middle of the circle to the perimeter of the circle. This is half of the diameter.
What is the measurement of diameter of a circle?
The diameter is the distance from one side of the circle, through the middle, and to the other side. It is a straight line. It is equal to The circumference (the distance around the circle) divided by pi (about 3.1415926536)
What is area of a circle that measures 3.50 from side to side?
The measurement of a circle from "side to side" is the diameter. The area of a circle is 2*Pi*r where r is the radius. Since diameter = 2*r, A=Pi*d where d is the diameter. A=3.14159265*3.5 ~= 10.996 square units.
Is diameter the measurement around?
no. its the inside Diameter is the measurement from one side of the circle, through the center, to the opposite side. Circumference is the measurement around the circle.
What is a diamiter?
the main definition of diameter is the measurement of straight down the middle of a circle or some other shapes but mainly circles
What is the length of 27 inches in diameter?
Wait, what? I believe diameter is the measurement straight across the middle of a circle, not a unit of measurement. So if a circle were to be 27 inches in diameter, it would be 27 inches from one side of the circle to the other, with the line going exactly through the center of the circle. Basically, cutting the circle in half.
What does daimeter mean?
NO such word as 'daimeter'. I think you mean ' diameter'. NOTE the spelling. As diameter is the straight line distance from one side of a circle to the other side, and passes through the middle point of the circle. The word 'diameter' means 'two - measurements. 'di(a)' ; two, and 'meter' measurement.,
Why do you square the radius when finding the area of a circle?
Whether you are finding the area of a circle or the area of a square or any other geometrical shape, it is always the case that to go from a linear measurement (a radius, a side, or whatever) to a surface area requires you to use a square of the linear measurement; you are increasing size in two dimensions, length and width, and therefore the effect is the increase the area exponentially, not linearly.
How do you solve surface area of a cone?
The first step in finding the surface area of a cone is to measure the radius of the circle part of the cone. The next step is to find the area of the circle, or base. The area of a circle is 3.14 times the radius squared (πr2). Now, you will need to find the area of the cone itself. In order to do this, you must measure the side (slant height) of the cone. Make sure you use the same form of measurement as the radius.You can now use the measurement of the side to find the area of the cone. The formula for the area of a cone is 3.14 times the radius times the side (πrl).So the surface area of the cone equals the area of the circle plus the area of the cone and the final formula is given by:SA = πr2 + πrl
What is the ratio of the area of a circle to the area of a square when one side of the square is the radius of the circle?
Let's call the number 'K' ... the side of the square and the radius of the circle.-- the area of the square is [ K2 ]-- the area of the circle is [ (pi) K2 ]-- The ratio of the circle to the square is [(pi) K2 / K2 ] = pi
What is the Formula for the area of a Square and a Circle?
Area of a square = side squared Area of a circle = pi times radius squared
What is the diameter and area of a circle?
the diameter of a circle is defined by the largest length from one side of the circle to the other side of the circle. the area of a circle is equal to pi(3.14) times the radius squared. the radius is equal to half of the diameter.
