MCQ
The area of a square is $121 \mathrm{~m}^{2}$. Its side is
- ✓$11 \mathrm{~m}$
- B$21 \mathrm{~m}$
- C$31 \mathrm{~m}$
- D$41 \mathrm{~m}$
✓
Answer
Correct option: A.
$11 \mathrm{~m}$
a
Side $=\sqrt{121}=11 \mathrm{~m}$
Side $=\sqrt{121}=11 \mathrm{~m}$
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