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The area of a circle varies directly as the square of the length of its diameter What is the constant of variation?
pi
The volume of a circular cylinder varies directly with the height of the cylinder and with the square of the cylinder's radius If the height is halved and the radius is doubled then the volume will be?
The volume of a circular cylinder varies directly with the height of the cylinder and with the square of the cylinder's radius If the height is halved and the radius is doubled then the volume will be increased.
How do you find length and crosssectional area of a wire given just resistancevolume and resistivity?
Resistance varies directly as length Resistance varies inversely as cross-sectional area Hence R varies as L and R varies as 1/A Thus R = r(L/A) where r is the coefficient of resistance of the wire. If the wire is of uniform cross section, then A = V/L where V is the volume of the wire. Hence now we have R = r(L/(V/L)) or R = r(L-squared/V) or L-squared = (RxV)/r and so the answer would be L = square-root of (RxV)/r
How would you go about solving this direct variation question and what is the answer- If P varies directly as the square of Q and the constant of variation is 6 what is the value of P when Q equals 12?
If P varies directly with the square of Q then the equation would be in the form of P = kQ2, where k is the constant of variation so the new equation would be: P = 6Q2, so when Q = 12 we have P=6*122, or P = 864
What is an equation that shows that one variable varies directly with the square of the other variable?
y=x^2 * k k=constant of proportionality OR y/x^2 = k
The area of a circle varies directly as the square of the length of its diameter What is the constant of variation?
pi
How does the frequency vary with the length of a pendulum?
The frequency of a pendulum varies with the square of the length.
How much fence do you need for perimeter fence 8 acres?
To determine the amount of fence needed for a perimeter fence around 8 acres, we first need to convert the area from acres to square feet. Since 1 acre is equivalent to 43,560 square feet, 8 acres would be 8 x 43,560 = 348,480 square feet. The perimeter of a rectangular area can be calculated by using the formula P = 2(l + w), where P is the perimeter, l is the length, and w is the width. If we assume the area is a square (which maximizes the perimeter for a given area), we can find the length of one side by taking the square root of the total area, which gives us approximately 590.61 feet. Therefore, the total amount of fence needed for the perimeter would be 4 x 590.61 = 2,362.44 feet.
What is the Standard size of perimeter fence?
The standard size in height of a perimeter fence is 6 to 8 feet tall. The standard size length of a perimeter fence varies depending on the size of the property in which it is installed.
Dimensions of a 4 by 4 piece of wood?
4" square. (diameter) length varies.
What is a direct square variation?
one quantity varies directly as the square of the other quantity. in symbols, y = kx squared
What is the perimeter in meters of a 28 acre field?
The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.
Determine the perimeter of a rectangle?
The formula for perimeter varies based on what object you are trying to determine the perimeter for. If you are looking for the perimeter of a perfect square you simply take the length of one side and multiply it by four. If you are looking for the perimeter of a rectangle with length (a) and width (b) you would multiple the length (a) by two and the width (b) by two and add them together. Perimeter = 2a + 2b If you are looking for the perimeter of a rectangle you add up the lengths of all the sides. To find the perimeter of a circle you multiple the radius by 2pi. pi = 3.14159265 the perimeter = 2 * 3.14159265 * r Or if you have the diameter of the circle you would just have to multiply the diameter by pi. So, perimeter = 3.14159265 * d Radius is the length of a line that goes from the middle of a circle to the edge of the circle. Diameter is the length of a line that goes from one edge of a through the middle to another edge of the circle.
How do you calculate perimeter of irregular figures?
The exact method varies according to the figure. You must somehow calculateor measure the length of each segment of the outline, and then sum them.
What is the perimeter of the cricket pitch?
It varies a lot
The volume of a circular cylinder varies directly with the height of the cylinder and with the square of the cylinder's radius If the height is halved and the radius is doubled then the volume will be?
The volume of a circular cylinder varies directly with the height of the cylinder and with the square of the cylinder's radius If the height is halved and the radius is doubled then the volume will be increased.
How many feet in the perimeter of 5 acres squared?
The perimeter varies, depending on the shape.
