If one edge of a cube is 3 inches long, what is the surface area of the cube? A. 9 square inches B. 18 square inches C. 27 squar
1 answer:
<u>Answer:</u>
The correct answer option is E. 54 square inches.
<u>Step-by-step explanation:</u>
We are given that the length of one edge of a cube is 3 inches long and we are to find its surface area.
We know that the formula of the surface area of a cube is given by:
Substituting the given values in the above formula to get:
Surface area of cube 54 square inches
You might be interested in
Teacher will have 3 bottles of glue after he combines
<em><u>Solution:</u></em>
Given that,
The art teacher has 7 bottles of glue that are each 2/5 full
He combines them so he will have fewer bottles
<em><u>To find: bottles of glue does he have after he combines them</u></em>
From given,
Total bottles = 7
Each is 2/5 full
Therefore, multiply 7 with 2/5 to get total bottles of glues he will have after combining
Thus teacher will have 3 bottles of glue after he combines