0
What is Do you think the perimeter is always even. Could there be a way for the perimeter to be odd?
Mranandaadhikari
Of course it could be even.
Think of an equilateral triangle with sides of odd length.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Why is the perimeter of a rectangle always even?
The perimeter of a rectangle is always even because the perimeter is twice the length plus twice the width. Whenever you multiply a number by 2, the product is even. When you add two even numbers the sum is even.
Are perimeter always even numbers?
No. One length could be 3 and the others three of a triangle. The total perimeter is 9 units, which is an odd number.
Why is the perimeter of rectangle with an even width and lenght always an even number?
If both numbers are even, it will always be an even number. For example, 2 + 2 = 4.
What is the perimeter of an area 36cm sqared?
The area doesn't tell you the dimensions or the perimeter. It doesn't even tell you the shape. -- Your area of 36 cm2 could be a circle with a diameter of 6.77 . (Perimeter = 21.27.) -- It could be a square with sides of 6 . (Perimeter = 24.) -- It could be rectangles that measure 1 by 36 (Perimeter = 74) 2 by 18 (Perimeter = 40) 3 by 12 (Perimeter = 30) 4 by 9 (Perimeter = 26). There are an infinite number of more rectangles that it could be, all with the same area but different perimeters.
How do you show the circumference of a rectangle with an area of 24?
I thought circumference is only with circles Absolutely correct, but even if you consider the perimeter, which is conceptually similar, there is no answer. A rectangle with an area of 24 could be 4*6 with a perimeter of 20 or it could be 1*24 with a perimeter of 50 or 0.5*48 with a perimeter of 97 etc
when you are trying to find the area or perimeter of something do you multipli?
Nearly always multiply. However, for the perimeter of a rectangle, you add the length + width + length + width. This is even simplified by multiplying the length and the width by 2
Should you vaccinate?
I think we should vaccinate because even if you don't live in a big city there's always a chance you could get it
Can you give a counter example to show that a rectangle does not always have a perimeter which is not an even number?
A rectangle whose opposite sides are 4 cm and 2.5 cm. Its perimeter is 2*(4 + 2.5) = 2*6.5) = 13 cm.
How do you find the perimeter of a triangle given the hypothesis?
It really depends on what your hypothesis is! But I expect a hypotenuse could be more useful in this context. However, knowledge of the hypothesis, hypotenuse even, is not enough to enable you to find the perimeter.
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 is the perimeter of 55 meter square?
The area doesn't tell you the dimensions or the perimeter. It doesn't even tell you the shape. The shortest perimeter that could enclose that area would be a circle. The shortest perimeter with straight sides would be a square. If it's a rectangle, then there are an infinite number of them, all with different dimensions and different perimeters, that all have the same area.
What is the perimeter of 1437 square meters?
The area doesn't tell you the dimensions or the perimeter. It doesn't even tell you the shape. The shortest perimeter that could enclose that area would be a circle. The shortest perimeter with straight sides would be a square. If it's a rectangle, then there are an infinite number of them, all with different dimensions and different perimeters, that all have the same area.
