Best Answer

Draw nine rectangles, with the following dimensions:

- 1 by 17
- 2 by 16
- 3 by 15
- 4 by 14
- 5 by 13
- 6 by 12
- 7 by 11
- 8 by 10
- 9 by 9

If you want to get the jump on the next topic coming up in math, then

while you're drawing these rectangles, notice that even though they

all have the same perimeter, they all have different areas.

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

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5

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.]

Dimensions are given out as length by width 14cm by 1cm 13cm by 2cm 12cm by 3cm 11cm by 4cm 10cm by 5cm 9cm by 6cm 8cm by 7cm And the rest is all repeats of the above.

4

1 x 5 2 x 4 3 x 3

Related questions

5

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

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

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.]

Dimensions are given out as length by width 14cm by 1cm 13cm by 2cm 12cm by 3cm 11cm by 4cm 10cm by 5cm 9cm by 6cm 8cm by 7cm And the rest is all repeats of the above.

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

4

If those numbers are the lengths of the sides, just add them.

Find the lengths of the sides, and add up the three numbers.

1 x 5 2 x 4 3 x 3

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.

3.1 and 2.9 units 3.2 and 2.8 units 3.3 and 2.7 units etc or 3.01 and 2.99 units 3.02 and 2.98 units 3.03 and 2.97 units etc. All you need to do is to have two different postitve numbers that sum to 6 (half of 12)