0
Add your answer:
Earn +20 pts
How do you find area of a quadrant circle?
If the radius of the circle is r, then the area of the quadrant is 0.25*pi*r^2
A piece of string 25cm long goes exactly once around the edge of a plate in the form of a quadrant Calculate the area of the quadrant?
Presumably the plate is completely flat. The circumference will be 4*25 = 100 cm. First find the radius of the plate by rearranging the formula: 2*pi*radius = 100cm radius = 100/2*pi = 15.91549431 cm. Now use the formula pi*radius2 to find the area of the plate, and then divide your answer by 4 to give you the area of the quadrant. pi*15.915494312 = 795.7747155/4 = 198.9436789cm2. Therefore, the area of the quadrant is 199 cm2 correct to three significant figures.
What is formula of perimeter of quadrant?
In a circle of radius, r, perimeter of quadrant = pi*r/2 + 2r = r*(pi/2 + 2)
Which of the following circles lie completely on the fourth quadrant?
The one in which the centre is in the fourth quadrant, and where the distance from the centre of the circle to the origin is greater than its radius.
How do calculate working radius of a crane?
calculate radius of crane: The radius is always measured from the centre of rotation and is the radius measured after the boom deflects forward when under load.
How do you calculate area of a quadrant?
If you know the radius then pi r2/4
How you find the perimeter of quadrant?
If you the radius of the circle is r then the perimeter of a quadrant = r*(2 + pi/2).
Formula to find the area of a quadrant?
(radius x radius x pi) divided by 4
How do you find area of a quadrant circle?
If the radius of the circle is r, then the area of the quadrant is 0.25*pi*r^2
A piece of string 25cm long goes exactly once around the edge of a plate in the form of a quadrant Calculate the area of the quadrant?
Presumably the plate is completely flat. The circumference will be 4*25 = 100 cm. First find the radius of the plate by rearranging the formula: 2*pi*radius = 100cm radius = 100/2*pi = 15.91549431 cm. Now use the formula pi*radius2 to find the area of the plate, and then divide your answer by 4 to give you the area of the quadrant. pi*15.915494312 = 795.7747155/4 = 198.9436789cm2. Therefore, the area of the quadrant is 199 cm2 correct to three significant figures.
What is formula of perimeter of quadrant?
In a circle of radius, r, perimeter of quadrant = pi*r/2 + 2r = r*(pi/2 + 2)
Which of the following circles lie completely on the fourth quadrant?
The one in which the centre is in the fourth quadrant, and where the distance from the centre of the circle to the origin is greater than its radius.
How do you calculate radius of the circle when you do not have diameter?
Double the Radius to Calculate the Diameter.
How to calculate Length of long-radius elbow?
how to calculate the elbow radius or elbow length
How do you find the perimeter of a quadrant?
Area of a quadrant = 0.5x(side A + opposite side B)x0.5x(side C + opposite side D) Area of a quadrant = 0.5x(side A + opposite side B)x0.5x(side C + opposite side D)
How do calculate working radius of a crane?
calculate radius of crane: The radius is always measured from the centre of rotation and is the radius measured after the boom deflects forward when under load.
How do you find the perimeter of quadrant?
If you the radius of the circle is r then the perimeter of a quadrant = r*(2 + pi/2).
