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step 1: if its an open cylinder you have to find the area of both circles by doing radios times radios times pie. (pie equals 3.14). you do this for both circles.
step 2:then you find radios the radios of the rectangle
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How you find surface area of a cylinder?
Step One: First you find the area base. Ab= (pi) x (radius²) Next you find the Volume V=Abh (area) x (base) x (height) Step two: A= ab x 2 next you find the circumference c=(pi) x (diameter) A= (length) x (width) I HAVE NO CLUE WHAT I'M DOING.
How do you find the area of the base for a cylinder?
The area for the base of a cylinder is the area of a circle. pi times radius squared.
What do you get when you divide the volume of a cylinder by the area of its base?
You Find the Hieght of the cylinder
How do you Find out the volume of a cylinder?
First find the area of the cylinder's base, and multiply that by the height. For V = A x h. Volume, Area, height.
How do you find the area of an cylinder?
We assume the surface area of a cylinder excluding its ends. Area = height of cylinder multiplied by circumference. That is A = h x Pi x diameter.
A can of soup is in the shape of a cylinder with radius 3.8cm and height 11cm what is the surface area of the can to the nearest tenth?
First, you figure out what the area of the top of the cylinder is, which in case is pi times radius squared. Then, you multiply the answer by two. Next, you find the lateral surface area of the cylinder by multiplying the circumference times the height. Since the problem only gives us the radius of the cylinder, we use the formula, two times pi times radius times the height, in order to find the lateral surface area of the cylinder. Now the final step. Add the answer you got for the first step, plus the lateral surface area of the cylinder, and this should give you the surface area of the can of soup.
How do you find the curved surface area of a cylinder?
1. Find the surface area of the whole cylinder 2. Find the area of one of the two circles on either end of the cylinder 3. Multiply the circle's area by two and subtract their area from the total surface area 4. Now you have the surface area of an unclosed cylinder!
How you find surface area of a cylinder?
Step One: First you find the area base. Ab= (pi) x (radius²) Next you find the Volume V=Abh (area) x (base) x (height) Step two: A= ab x 2 next you find the circumference c=(pi) x (diameter) A= (length) x (width) I HAVE NO CLUE WHAT I'M DOING.
How do you find the area of the base for a cylinder?
The area for the base of a cylinder is the area of a circle. pi times radius squared.
What do you get when you divide the volume of a cylinder by the area of its base?
You Find the Hieght of the cylinder
How do you find the area of one base of a cylinder?
The area of the base of a cylinder is: pi times radius squared
How do you Find out the volume of a cylinder?
First find the area of the cylinder's base, and multiply that by the height. For V = A x h. Volume, Area, height.
How do you find the area of an cylinder?
We assume the surface area of a cylinder excluding its ends. Area = height of cylinder multiplied by circumference. That is A = h x Pi x diameter.
How would you find the surface area of a cylinder with a cylinder bored out of it?
if the cylinder is on the inside, it would not affect the surface area. otherwise, subtract the part of the inside cylinder that touches the outside from the cylinder
How do you find lateral area of a cylinder?
To find the lateral area of a cylinder, multiply the circumference (πd) by the height (πdh). After you have this, you can find the total surface area by adding twice the area of the base (2πr2).(Lateral area = πdh), (Surface area = πdh + 2πr2).
What formula you can use to find the volume of a cylinder?
Find the cross-sectional area of the cylinder (pi x the radius2), the multiply that by the height of the cylinder
How do you find area of a cylinder?
(2)(pie)(r)(h) + (2)(pie)(r - squared) = tot area of a cylinder
