Question
Find da surface of a cube with sides measuring 11 meters
A ) 726 m2
B ) 121 m2
C ) 132m2
D ) 66m2
A ) 726 m2
B ) 121 m2
C ) 132m2
D ) 66m2
Answers
GPT-4o mini
The surface area \( A \) of a cube can be calculated using the formula:
\[
A = 6s^2
\]
where \( s \) is the length of one side of the cube.
In this case, the side length \( s \) is 11 meters:
\[
A = 6 \times (11)^2
\]
\[
A = 6 \times 121
\]
\[
A = 726 \, \text{m}^2
\]
So, the surface area of the cube is \( 726 \, \text{m}^2 \).
The correct answer is:
**A) 726 m²**
\[
A = 6s^2
\]
where \( s \) is the length of one side of the cube.
In this case, the side length \( s \) is 11 meters:
\[
A = 6 \times (11)^2
\]
\[
A = 6 \times 121
\]
\[
A = 726 \, \text{m}^2
\]
So, the surface area of the cube is \( 726 \, \text{m}^2 \).
The correct answer is:
**A) 726 m²**