Find the area of the shaded figure.

49.5 c m^{2}

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36.5 c m^{2}

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24.5 c m^{2}

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30 c m^{2}

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Solution

The correct option is A $49.5 c m^{2}$
Area of $1$ small square $= 3 \times 3 = 9 c m^{2}$
Number of shaded squares $= 5 + \frac{1}{2} = \frac{11}{2}$
$∴$ Shaded $= \frac{11}{2} \times 9 = 49.5 c m^{2}$ .

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Find the area of the shaded figure.

The correct option is A 49.5cm2Area of 1 small square=3×3=9cm2Number of shaded squares =5+12=112∴ Shaded =112×9=49.5cm2.

The correct option is A $49.5 c m^{2}$
Area of $1$ small square $= 3 \times 3 = 9 c m^{2}$
Number of shaded squares $= 5 + \frac{1}{2} = \frac{11}{2}$
$∴$ Shaded $= \frac{11}{2} \times 9 = 49.5 c m^{2}$ .