answersLogoWhite

0


Best Answer

No, take the rectangle that is 4x6. The perimeter is 20 which is even.

User Avatar

Wiki User

โˆ™ 2009-04-18 05:39:36
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: A group of sudents are finding the perimeters of rectangles whose lengths and widths are whole numbers they notice that all the perimeters are not even numbers is this always true?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are the lengths of the sides of three rectangles with perimeters of 12 units using only whole numbers?

1 x 5 2 x 4 3 x 3


A group of students are finding the perimeters of rectangles whose lengths and widths are whole numbers they notice that all the perimeters are not even numbers is this always true?

No, it is always false. Perimeter of a rectangle= 2l + 2w, l= length, w=width. 2*any whole number, regardless odd or even, is even. Thus 2l is even and 2w is even. The sum of two even numbers is always even.


What are the lengths of the sides of 3 rectangles with perimeters of 14 units It has to have whole numbers?

1 and 62 and 53 and 41 and 62 and 53 and 41 and 62 and 53 and 41 and 62 and 53 and 4


How many different rectangles can have an area of 24 square inches if their lengths and widths are whole numbers?

4


How do i sketch and label all possible rectangles with a perimeter of 30 cm and sides whose lengths are whole numbers?

5


Which kind or numbers have the fewest rectangles and what kind of numbers are these?

Prime numbers.


Which numbers can be represented by the fewest rectangles?

prime numbers


How do i draw all possible rectangles with a perimeter of 30cm and sides whose lengths are whole numbers?

The answer is, you can draw a rectangle with these measurements: 6cm and 9cm 5cm and 10cm 7cm and 8cm


What are the lengths of the sides of 3 rectangles with a perimeter of 12 units only whole numbers?

Perimeter = 2 x (width + length)⇒ 12 = 2 x (width + length)⇒ width + length = 6⇒ the rectangles could be:1 by 52 by 43 by 3[A square is a rectangle with equal sides.]


Can you name the lengths of sides of three rectangles with the perimeter of 12 units using whole numbers?

1 unit x 5 units2 units x 4 units3 units x 3 units


How solve do generic rectangles?

add alll the numbers together


How can you place 15 coins inside six rectangles such that there are odd numbers of coins inside each rectangle?

Not if the rectangles are non-overlapping.


Which numbers have the most rectangle and what kind of numbers are these?

Composite numbers have the most rectangles. These numers are numbers that have factors other than their self or one


Who developed a system for finding prime numbers?

There is no known system for finding prime numbers.


How many different rectangles exist which have whole numbers as the length and width?

The set of whole numbers is infinite; hence, the number of rectangles that meet your specifications is infinite, as well. Are you sure you have the question right?


How do you draw all possible rectangles with a perimeter of 36cm and sides whose lengths are whole numbers?

Draw nine rectangles, with the following dimensions:1 by 172 by 163 by 154 by 145 by 136 by 127 by 118 by 109 by 9If you want to get the jump on the next topic coming up in math, thenwhile you're drawing these rectangles, notice that even though theyall have the same perimeter, they all have different areas.


Two rectangles have the same area 480m2 The difference in their lengths is 10m The difference in their widths is 4m Determine the lengths?

I would list all the factors of 480 (as pairs of numbers whose product is 480). Then find two pairs of numbers (L1,W1 and L2,W2) satisfying these properties. (It won't take long, since there are at most sqrt(480) (rounded down) pairs of numbers whose product is 480, ie. just try the numbers 1,2,3,...,21.) Hope that helps!


How do you find rectangles using the prime numbers?

Prime numbers have one factor pair, hence one rectangle.


How many rectangles can you build with a prime number of square numbers?

Only one.


What is meant by finding the common factors of two or more numbers?

Finding those numbers which divide exactly (with no remainder) into all of the two or more numbers.


How do you decide when to compare numbers using ratios rather by finding the difference of the two numbers?

Finding the difference between two numbers involves rationalising them


What is the difference betweed an LCD and LCM?

The process of finding them is the same. The difference is the function of the numbers. With an LCM, you're finding a multiple of whole numbers. With an LCD, you're finding a multiple of whole numbers that happen to be denominators.


When you subtraction tow numbers?

Subtracting two numbers is finding their difference.


What does a mean distance mean?

The mean distance is the same as the mean of a set of numbers,but this time, instead of them just being numbers, they're lengths. You just simply add up all the numbers and divide the total length, by how many lengths there are.


How many numbers are in a shotgun's serial number?

That depends on the manufacturer. Different brands can have different lengths of serial numbers.