Assuming that 7 and 9 are the lengths - in some units - of the sides of a rectangle, its perimeter is 32 units of length.
Yes, it can because say its 3.5,3.5, and 2. Then the perimeter is 9 and 9 is odd. Also even 7, 7, and 7 are 21 and that's odd. All odd numbers will make the perimeter odd. :)
32 inches
26 units.
17 inches
7 feet
Perimeter = 2*(7+9) = 32 units.
Yes, it can because say its 3.5,3.5, and 2. Then the perimeter is 9 and 9 is odd. Also even 7, 7, and 7 are 21 and that's odd. All odd numbers will make the perimeter odd. :)
32 inches
17 inches
26 units.
The perimeter is 33 feet 2 inches
7 feet
You can't. The perimeter doesn't reveal the side lengths. It tells you what you get when you add up the three lengths, but there are an infinite number of possible sets of three sides that add up to the same total. For example, a triangle with a perimeter of 22 could have sides of 2, 10, 10 4, 9, 9 5, 7, 10 6, 7, 9 7, 7, 8 . . etc.
It is 4 + 9 + 8 + 5 + 12 + 6 + 7 units.
It is (7 + 9 + 11) ft = 27 ft.
Perimeter = sum of the lengths of sides = 5* 7 cm = 35 cm
The perimeter of a rectangle is calculated using the formula ( P = 2 \times (length + width) ). For a grid that measures 7 cm by 9 cm, the perimeter would be ( P = 2 \times (7 , \text{cm} + 9 , \text{cm}) = 2 \times 16 , \text{cm} = 32 , \text{cm} ). Therefore, the perimeter of the grid is 32 cm.