Question

Above is the diagram of a wall with a door in it. Find the area of the shaded region​

Answer 1

Answer:

Area of wall=4*3

=12m^2

Area of door=2*1

=2m^2

Area of shaded region=Area of wall-Area of door

=12-2

=10m^2

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Answer 2

❥ $\huge\bold\green{\underline{Answer:}}$

$\large\mathcal\blue{\underline{Area\: of\: Door= Length×Breadth}}$

$2 × 1$

$2 {m}^{2}$

$\large\mathcal\blue{\underline{Area\: of\: Wall=Length×Breadth}}$

$3×4$

$12 {m}^{2}$

$\mathcal\orange{\underline{Area\: of\: Shaded\: Region= Area\: of\: Wall- Area\: of\: door}}$

$12-2$

$10 {m}^{2}$

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