New height = \( 12 \times 1.2 = 14.4 \) cm.
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- Increasing each dimension by 20% gives new dimensions:
- New length = \( 8 \times 1.2 = 9.6 \) cm,
- New width = \( 5 \times 1.2 = 6 \) cm,
- The new volume is \( V = 9.6 \times 6 \times 14.4 = 829.44 \) cubic centimeters.
- #### 829.44
- A circle with a radius of 7 cm is inscribed in a square. What is the area of the square not covered by the circle?
