Let the length be x+4 and the width be x:
Perimeter = 2(x+4+x) = 24 inches
2x+8+2x = 24
4x = 24-8
4x = 16
x = 4
Therefore: length = 8 inches and width = 4 inches
Check: 8+8+4+4 = 24 inches
If you mean a 3 inches by 4 inches rectangle then its perimeter is 14 inches
the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.
yes
The square's area is 36 in2 while the rectangle's is 32. So the square has the greater area.
The perimeter is 60 inches
The perimeter of this rectangle is 30 inches.
The length of a rectangle is 8 inches. The width of the rectangle is 4 inches. What is the perimeter of the rectangle in inches?
If you mean a 3 inches by 4 inches rectangle then its perimeter is 14 inches
the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.
The perimeter would be 36 inches.
The square's area is 36 in2 while the rectangle's is 32. So the square has the greater area.
yes
The perimeter is 60 inches
Length of rectangle is 5 inches and its width is 4 inches Check: 2*(5+4) = 18 inches which is its perimeter
28 inches
32 inches
16 inches