Q.3. The side of a cube is 4.5cm.
Find the surface
the cube .
Answers
Answered by
0
Answer:
TSA of cube =4a²
= 4*(4.5)²
=4*20.25
=81cm²
Answered by
0
Step-by-step explanation:
A Edge = 4.5 cm
A = 6a² = 6•4.5² = 121.5cm²
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