4 x 10
There is no limit to the size of the perimeter.
The area of the rectangle is: 5 times 8 = 40 square inches
That depends on the dimensions !... A 1 x 18 rectangle has a perimeter of 38 ! A 2 x 9 rectangle has a perimeter of 22 ! A 3 x 6 rectangle has a perimeter of 18 !
It could be 1 x 10.
4 x 10
A rectangle has dimensions 7 ft x 12 ft. Which of the dimensions describe a rectangle that is similar to this rectangle?
That depends on the given dimensions which are not in the question.
There is no limit to the size of the perimeter.
The area of the rectangle is: 5 times 8 = 40 square inches
As is, many answers are possible. If the rectangle is a square, the dimensions are 14 x 14.
54
The rectangle has dimensions of [ 12 x 3 ].
The new dimensions are 4cm and 7cm
4 x 4 1 x 16
That depends on the dimensions !... A 1 x 18 rectangle has a perimeter of 38 ! A 2 x 9 rectangle has a perimeter of 22 ! A 3 x 6 rectangle has a perimeter of 18 !
It could be 1 x 10.