If both base and height double, area becomes?
- Same
- Half
- Four times
- None of these
Explanation
Area of triangle = ½ × base × height
If base becomes 2b and height becomes 2h:
New area = ½ × (2b) × (2h)
= 4 × (½ × b × h)
So, area becomes 4 times the original.
Last verified on 15-05-2026
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