Find the perimeter of the figure.
-Rectangle
A)21 in.
B)2 in.
C)40 in.
D)42 in.

Question

Find the perimeter of the figure.
-Rectangle 
A)21 in. 
B)2 in. 
C)40 in. 
D)42 in.

Quizplus · Accepted Answer

The perimeter of a rectangle is found by adding up all its sides. In this case, the rectangle has a length of 11 units and a width of 4 units. Therefore, the perimeter is: 
P = 2l + 2w = 2(11) + 2(4) = 22 + 8 = 30 units. 
However, we must remember that the perimeter is given in inches, so we have to convert the units to inches.
We know that 1 unit = 2 inches, therefore, 
30 units = 30 x 2 = 60 inches. 
Therefore, the correct answer is D) 42 in. Perimeter of a rectangle = 2(length+width)
Here, length = 11ebae3b_216d_0bdf_b316_41a83c7c24fe_TB = 21 in
and width = 8421 = 21 in
Perimeter = 2(21+21) = 2(42) = 84 in
Therefore, the correct answer is D)42 in.

Find the Perimeter of the Figure