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4 cm * 9 cm = 36 square cm.

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Q: Which number sentence does show the area of a rectangle with the length of 4 centimeters and a width of 9 centimeters?
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Continue Learning about General Science

To change centimeters to meters you?

You can't "change" centimeters to meters. But you can describe a length or a distance in terms of either unit. -- If you know the length in centimeters, divide that number by 100 to find the number of meters in the same distance. -- If you know the length in meters, multiply that number by 100 to find the number of centimeters in the same distance.


How do you convert decimeters to centimeters?

You divide centimetres by 10 So 5cm = 0.5dm


How do you convert the centimeters into inches?

Divide the length you have measured in cm by 2.54 to get inches Multiply the length you have measured in inches by 2.54 to get cm


Should the length of a spoon be measured in Centimeters Millimeter Kilometers or Miles?

Either one is fine. But depending on what you're measuring, one of them will give you a convenient number, and the other one will give you an awkward number. Examples: The length of a small paperclip: 30 millimeters, 0.000003 kilometer The length of a major city block: 1,609,344 millimeters, 1.61 kilometers


What is the metric unit use to measure a comb?

Exactly the same as any other object. -- Describe its length in centimeters or millimeters. -- Describe its mass in grams. -- Describe its weight in newtons. -- Describe the amount of space it fills in milliliters or cubic centimeters. -- Describe its temperature in degrees Celsius. -- Describe the pitch of its teeth in reciprocal centimeters. -- Describe the total number of its teeth with a dimensionless number.

Related questions

What is the area in square millimeters of a rectangle that is 7.431 cm long and 23.33 mm wide?

To have consistent units, just convert the centimeters to millimeters (multiply the number of centimeters by 10), and then multiply length x width.


The scale factor of a rectangle is 1 the length of the short side of the rectangle is 1 what is the length of the long side of the rectangle?

It is 5!!!! It can be any number


How can you get a rectangle with whole-number side length's and a perimeter of 15 meters?

You can't.There is a cheap way to do it, though. Say that two sides are 5 meters and that the other two sides are 250 centimeters. (2.5 meters is 250 centimeters)


To change centimeters to meters you?

You can't "change" centimeters to meters. But you can describe a length or a distance in terms of either unit. -- If you know the length in centimeters, divide that number by 100 to find the number of meters in the same distance. -- If you know the length in meters, multiply that number by 100 to find the number of centimeters in the same distance.


What is 2.759.511.5 in centimeters?

What is this number and in which length unit?


The width of a rectangle is 1 cm less than the length of a side of a square the length of the rectangle is 3 cm more than the length of a side of the square If the number of units in the area of t?

It makes sense right up to the last sentence. This question is impossible to answer, since it is unclear in what it asks.


The length of a rectangle is four times the width If the perimeter of the rectangle is 30 feet what is the area of the rectangle?

the answer to number 20 is B...12


How do you count the number of squares crossed by the diagonal in a rectangle?

To find the length of a diagonal in a rectangle, use the Pythagorean method. Diagonal length = square root(length squared + height squared).


Which number sentence could be used to find the number of centimeters in 2 centimeters?

It seems to me that you would not need to dream up any new-fangled sentence. All you need to do is focus your attention and take a good long look at the sentence that asks: "How many centimeters are there in 2 centimeters ?"


Write the length as a decimal number of meters?

12 centimeters =


What happens to the perimeter and the area of a rectangle if the length and the width are multiplied by the same number Use diagrams to explain?

If the length and width of a rectangle are multiplied by the same number, then . . . -- the perimeter is multiplied by the same number -- the area is multiplied by the square of the numbner


How many tiles will make a rectangle that is 4 tiles wide?

4 times the number of tiles in the length of the rectangle.