Question
What is the perimeter of a rectangle with a length of 10 units and a width of 5 units?
A.
20
B.
25
C.
30
D.
35
A.
20
B.
25
C.
30
D.
35
Answers
GPT-4o mini
The perimeter \( P \) of a rectangle is given by the formula:
\[
P = 2 \times ( \text{length} + \text{width} )
\]
For a rectangle with a length of 10 units and a width of 5 units:
\[
P = 2 \times (10 + 5) = 2 \times 15 = 30 \text{ units}
\]
So, the perimeter is \( \text{C. } 30 \).
\[
P = 2 \times ( \text{length} + \text{width} )
\]
For a rectangle with a length of 10 units and a width of 5 units:
\[
P = 2 \times (10 + 5) = 2 \times 15 = 30 \text{ units}
\]
So, the perimeter is \( \text{C. } 30 \).