A metal cube is melted to form three smaller cubes of edges 3cm 4cm 5cm . Find the edges ofbthe original metal cube
Answers
Answered by
13
Answer:
Step-by-step explanation:
Volume of three smaller cubes
=(3)³ + (4)³ + (5)³
= 27 + 64 + 125
= 216 cm
Volume of original metal cube = Volume of three smaller cubes
Volume of larger metal cube = 216 cm³
(a)³ = 216 cm³
a³ = 6³
a = 6 cm
Therefore, edge of original metal cube is 6 cm.
Answered by
0
PLS MARK ME AS THE BRAINLIEST
HOPE IT HELPS
Attachments:
Similar questions