Question
surface area of cube with measurement of 1.5
Answers
Answered by
GPT-4o mini
To find the surface area of a cube, you can use the formula:
\[
\text{Surface Area} = 6a^2
\]
where \( a \) is the length of one side of the cube.
Given that the measurement of one side of the cube is 1.5:
\[
\text{Surface Area} = 6(1.5)^2
\]
First, calculate \( (1.5)^2 \):
\[
(1.5)^2 = 2.25
\]
Now, substitute this back into the formula:
\[
\text{Surface Area} = 6 \times 2.25 = 13.5
\]
Therefore, the surface area of the cube is \( 13.5 \) square units.
\[
\text{Surface Area} = 6a^2
\]
where \( a \) is the length of one side of the cube.
Given that the measurement of one side of the cube is 1.5:
\[
\text{Surface Area} = 6(1.5)^2
\]
First, calculate \( (1.5)^2 \):
\[
(1.5)^2 = 2.25
\]
Now, substitute this back into the formula:
\[
\text{Surface Area} = 6 \times 2.25 = 13.5
\]
Therefore, the surface area of the cube is \( 13.5 \) square units.
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