answersLogoWhite

0


Best Answer

835.66 square inches.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the surface area of the cylinderheight12in radius 7in?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Geometry

What is Surface area of a cylinder with 7in radius and 22in length?

The formula for the surface area (SA) of a cylinder is: SA = 2*pi * r^2 + 2*pi * r * h By plugging in the values given here, (r = 7, h = 22), you get: SA = 2*pi * 7^2 + 2*pi * 7 * 22 SA = 2*pi * 49 + 2*pi *154 SA = 98*pi + 308*pi SA =406*pi SA = 1,275.49 inches squared


What is the area of a rectangle of 7yd and 9yd?

The area of rectangle is : 63.0


What is a 100 square meters?

100 square meters is an amount of surface area.The area can have any shape. To give you an idea of its size,any of the following has an area of 100 square meters:-- a square, 10 meters on each side-- the floor of a long hall, [65ft 7in] long and [16ft 5in] wide-- a big circular garden, 37ft across


What is the area of a triangle with a base of 7in and a height of 8in?

The triangle has an area of 28 square inches. To find the area of a triangle, we use the formula here: Atriangle = 1/2 x Base x Height A = 1/2 x b x h or just 1/2 bh Plug in the base, which is 7, and the height, which is 8, and take 1/2 times 7 times 8, which is 1/2 times 56, which is 28 in2.


What is the area of a square with sides of length 2x 7?

This is a rectangle, not a square, but the problem is solved in the same manner. Multiply length x width. You did not provide units for the 2 and 7, so I'll give you some answers with various units. If the units for length and width are centimeters, A = 2cm x 7cm = 14cm2. If the units for length and width are meters, A = 2m x 7m = 14m2. If the units for length and width are inches, A = 2in x 7in = 14in2. If the units for length and width are feet, A = 2ft x 7ft = 14ft2.

Related questions

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 surface area of a cylinder with a radius of 7In and a side of 3In?

Total surface area is 439.82 square inches.


What is the surface area of a cone with a radius of 5in and a slant height of 7in?

The total surface area of a cone is (pi)*r(r+l) where r = radius and l = slant height. So (pi)5(5+7) (pi)5(12) 188.4 Units Squared


What is the area of a circle if the diameter is 7in?

The area of any circle is(pi) x (radius)2or(1/4 pi) x (diameter)2 .


What is the radius of a circle if the diameter is 14in?

The radius of a circle is half of the diameter, so the radius of a circle with a diameter of 14in is 7in.


What is surface area of cylinder with a radius of 7in and 11in?

SA=2WL+2lh+wh SA=2(3.95.7.13)+2(7.13.2.89)+2(3.95.2.89) SA=2(28.1635)+2(20.6057)+2(11.4155) SA=56.327+412.114+22.831 SA=491.272in square


What is the area of 8in 7in 10in?

560


The formula for caculating the area of a surface?

bh, or base x height. For example: The base of a square is 7in. The height is 9in. The Surface Area would be 63in. For the surface area of a triangle, the formula is bh/2. base times height divided by two. ok, a square would have all four sides the same, just saying.


What is the area of a retangle 7in by 8 in?

It is: 7*8 = 56 square inches


How many triangles exist with the given side lengths 7in 7in 7in?

There is one equilateral triangle with 3 equal sides of 7in


What is the exact area of a circle having a diameter of 7in?

It is: 12.25*pi square units


What is Surface area of a cylinder with 7in radius and 22in length?

The formula for the surface area (SA) of a cylinder is: SA = 2*pi * r^2 + 2*pi * r * h By plugging in the values given here, (r = 7, h = 22), you get: SA = 2*pi * 7^2 + 2*pi * 7 * 22 SA = 2*pi * 49 + 2*pi *154 SA = 98*pi + 308*pi SA =406*pi SA = 1,275.49 inches squared