The sum of the lengths of all edges of a cuboid is 64 cm. If its length is 8 cm and breadth is 4 cm, find the height.
Show answer & explanation
Correct answer: A
Explanation
Sum of the lengths of all edges = 64 cm
Length = 8 cm
Width = 4 cm
Total edges of the cuboid = 4(l + b + h)
4(l + b + h) = 64
l + b + h = 16
8 + 4 + h = 16
h = 4 cm