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Trevor covered a cylindrical can with paper for a project The can is 18 centimeters tall and has a 5 centimeter radius Which is closest to the minimum amount of paper Trevor needed to cover the enti?

You're finding the surface area of a cylinder. The formula is SA=2(pi r2)+(2 pi r)h pi r2 is the surface area of a circle. You need two of these, one for the top and one for the bottom of the can. Thus, 2(pi r2). 2(pi 42)= 2(16pi)=32pi Next, you need the surface area of the body of the can. First, you need the perimeter of the can. perimeter=2 pi r. then you multiply that by the height of the can. SA of the body of the can=(2 pi r)h (2 pi 4)14=(8pi)14=112pi Finally, you add the two answers together to get the total surface area of the can. 32pi+112pi=144pi=351.858 cm2


How many square centimeters will the top of a tin can cover if the circumference is 10.99cm?

9.61 square centimetres.


Why don't the dates of maximum and minimum temperatures coincide with the dates of maximum and minimum insolation?

The dates of maximum and minimum temperatures do not coincide with the dates of maximum and minimum insolation because temperature is not only affected by the amount of incoming solar radiation but also by factors like cloud cover, humidity, and heat capacity of the surface. These factors can cause delays in the heating and cooling of the Earth, resulting in differences between the timing of maximum insolation and maximum temperature.


Square centimeters would be suitable for measuring?

It is suitable for measuring an area, that's not so big. You can use it if you have like 10 plates for your floor, which are 10x15 cm, and you need to count out how many of these are needed to fit your floor's size.


How many liters cover an acre?

This question can not be answered as you are using two different measurement types. Liters is a volume measure, while acre is an area measure.

Related Questions

What is the total square centimeters needed to cover a 12cm by 9cm rectangle?

12 x 9 = 108 square centimeters


How many tiles needed to cover the floor?

The amount of tiles needed to cover a floor will depend on the size of the floor.


At least 40 pounds of fertilizer is needed to adequately cover your backyard Let f equals the amount of fertilizer needed?

at least 40 pounds of fertilizer is needed to adequately cover your backyard. let f= the amount of fertilizer needed


What is the minimum amount of shares that short sellers must cover before a merger takes place?

Short sellers must cover a minimum amount of shares before a merger takes place, typically equal to the number of shares that will be exchanged in the merger.


How many 5 centimetres squares are needed to cover a 1 meter square without overlapping?

To cover a 1 square meter area with 5-centimeter squares, first convert the area to square centimeters: 1 square meter = 10,000 square centimeters. Each 5-centimeter square has an area of 25 square centimeters (5 cm x 5 cm). Dividing 10,000 square centimeters by 25 square centimeters per square gives 400 squares needed to cover the 1 square meter area without overlapping.


What is the method of determining the minimum sales volume needed at a certain price to cover all costs?

breakeven analysis


How many square meters of carpet are needed to cover a floor that measures 4.5 meters by 3.7 meters?

17 (16.65) square meters are needed, at minimum.


What is the break even revenue?

Amount of revenue that is needed to cover all of the fixed costs.


What is the difference between minimum and full coverage with auto insurance?

Minimum coverage is the minimum amount of insurance required by law. Full coverage is the full package from the insurer, insuring everything they offer to cover.


What is the method of determining the minimum sales volume needed at a certain price level to cover all costs?

breakeven analysis


If a carpet tile measures 24 x 24 how many are needed to cover an 8' x 11' floor?

24 what inches centimeters?


How much tape in centimeters needed for 8 centimeters cube?

That depends on the width of the tape, and exactly what you're going to doto the cube with it.If you want to cover the cube with the tape, and the tape is ' W ' cm wide,then you need ( 512/W ) cm of tape to cover it completely.