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How do you find the radius only knowing the area?
2289.06
What is the lateral area of a right cylinder if the radius of the base is 12 mm?
The question is not well stated. The answer can't be calculated without knowing the length of the cylinder.
What is the surface area of a cylinder with a radius of 7in and a length of 3in?
A cylinder with a radius of 7in and a length of 3in has a total surface area of about 439.82 square inches.
What is the length of the radius if the area of a circle is 2826 square inches?
The radius is 30 inches.
How do you find the radius and theta only knowing the arc length and area?
A=pi*r^2, so to find the radius, divide the area by pi and take the square root of that quotient. theta/360=arc length/circumference. C=2pi*r, so multiply the radius you found above by 2pi. Then you have theta/(known value)=(known value)/(known value), so you can now solve for theta!
Why is it so important to know the circumference of a circle when finding the surface area of a cylinder?
It is not. Knowing its radius or diameter will do just as well.It is not. Knowing its radius or diameter will do just as well.It is not. Knowing its radius or diameter will do just as well.It is not. Knowing its radius or diameter will do just as well.
How do you find the radius only knowing the area?
2289.06
What is the lateral area of a right cylinder if the radius of the base is 12 mm?
The question is not well stated. The answer can't be calculated without knowing the length of the cylinder.
How do you find the area of a circle by only knowing the radius?
Since the area of a circle is pi times radius squared, take the radius and square it. Then, multiply that by 3.14, or pi to get the area of the circle.
What is the surface area of a cylinder with a radius of 7in and a length of 3in?
A cylinder with a radius of 7in and a length of 3in has a total surface area of about 439.82 square inches.
How is curved surface area related to cylinder?
If cylinder radius and cylinder length are known : (pi = 3.141592654 . . . ) > Surface area = ( (2 * pi * radius) * length )
The area of a circle is 2826 square inches what is the length of its radius?
Radius is 30 inches.
What is the length of the radius if the area of a circle is 2826 square inches?
The radius is 30 inches.
How do you solve the question the radius and slant height of a cone is 4is to7if the curved area is 792cm2 then radius will be?
Curved surface area = pi*radius*slant length = 792 square cm radius = 792 divide by (pi*slant length)
Find the area of a sector of a circle with radius 12 and arc length 10pi?
The area of a sector of a circle with radius 12 and arc length 10pi is: 188.5 square units.
How do you find the area of a right angled triangle when knowing the base?
Knowing just the length of the base you can not work out the area. You need the height and the base or the length of the hypotenuse in order to work out the area.
What is the length of the radius of a circle whose area is 100π?
The formula for the area (A) of a circle is A = πr2. If the area is 100π then 100π = πr2 : 100 = r2 : r = √100 = 10. The radius is of length 10 units.
