Question

The TSA of a cube whose side is 15 cm is ______________ cm2.

Answer 1

Answer:

The TSA of the cube with side 15cm is 20250cm²

Step-by-step explanation:

TSA of a cube = 6a²

Here a = 15cm

So now we get

TSA of the cube = 6(15)³

= 6(3375)

= 20250 cm²

Answer 2

The TA of cube whose side is 15cm is 1,350cm².

Solution:-

Given,

Side of Cube = 15cm

✯ Total Surface Area of Cube = 6a²

$→\;{\sf{6(15)²}}$

$→\;{\sf{6×15×15}}$

$→\;{\sf{1350cm²}}$

Hope It Helps You ✌️