Question

Two figures are arranged as shown.
Select all of the expressions that can be used to find the area of the figure shaded gray.
Please help me with this.

Answer 1

Answer: b and d

Step-by-step explanation: it’s t only two that make since

Answer 2

Answer:

The answer is $a^{2} -(2*4)$

Step-by-step explanation:

Definition of square and rectangle

A plane figure having four equal sides and four right (90°) angles in geometry is called a square.

A rectangle is a two-dimensional shape with four sides, four corners, and four right angles. A rectangle's opposite sides are the same length, with one pair being longer than the other.

The area of given square= a²

The area of rectangle= 2*4

Hence the area of shaded region= $a^{2} -(2*4)$

To know more about the finding shaded region area

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