Question

The square represents 1 square units. Which equation represents the area of the dark gray part of the square

Answer 1

The equation represents the area of the dark grey part of the square is option d 4/5 x 1/2 = 4/10

Given,

The area of square = 1 sq.units

The square is divided into 10 rectangles

We have to find the area of the dark grey shaded part of the square;

Here,

Area of square = 1 sq.units

Square is divided into 10 rectangles.

Then area of one rectangle = 1/10

Now,

The dark grey shaded area consists of 4 rectangles.

Then the area of the shaded region = 1/10 × 4 = 4/10

That is

The equation represents the area of the dark grey part of the square is option d 4/5 x 1/2 = 4/10

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