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The total surface area of a cubiod is 726 cm square. Find the length of its edge ?

Posted by Chitralekha Khaund 5 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 5 years, 3 months ago

Total surface area of a cube = 726 cm²

6 × (side)²= 726

(side)²= 121

side = 11 cm

Hence, the length of the edge of cube is 11 cm.

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