the total surface area of cube is 726cm find the length of iths edge
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Given:
The total surface area of cube = 726 cm³
To find out:
Find the length of edge ?
Formula used:
Total surface area of cube = 6 ( side )²
Solution:
We know that,
Total surface area of cube = 6 ( side )²
➠ 726 = 6 ( side )²
➠ (Side) ² = 726/6
➠ ( side)²= 121
➠ Side = 11 cm
Hence, the length of each of edge is 11 cm.
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