find total surface area of cube it side is 7.2cm
Answers
Answered by
2
Answer:
311.04 sq. cm
Step-by-step explanation:
Edge= 7.2 cm
6 sides
7.2*6= 43.2
=43.2^2= 311.04 sq. cm
Edge Calculation
a=square root A/6 = square root 311.04/6 = 7.2
Answered by
1
Answer:
The total surface area of the cube is
Step-by-step explanation:
In context to the question asked,
We have to find the total surface area of the cube,
As per the data given in the question,
We have,
Given side of cube =
The total surface area of a cube is the area covered by all six faces of a cube.
The formula to be used for calculating the total surface area of a cube,
Total surface area = ,
By substituting the given value in the above formula,
=>
=>
=>
Hence, the required solution is .
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