What is the area of the shaded shape?
A grid is labeled a square equals one square unit. There are 10 rows and 10 columns of squares. Three rows of 10, 1 row of 8, 1 row of 6, 1 row of 4, and 3 rows of one are shaded.
To find the area of the shaded shape, we need to count the number of squares that are shaded.
Starting from the bottom, the first row of 3 squares is shaded. The next row of 8 squares is also shaded. Then, the next row of 6 squares is shaded. The row after that has 4 squares shaded. Finally, there are three rows of one square each that are shaded.
So, the total number of shaded squares is 3 + 8 + 6 + 4 + 3 = 24.
Therefore, the area of the shaded shape is 24 square units.
To find the area of the shaded shape, we need to calculate the total number of square units that are shaded.
There are 10 rows in total.
For the first three rows, each row has 10 square units shaded. So, we have 3 rows of 10, which gives us 3 * 10 = 30 square units.
Then, there is 1 row of 8 square units shaded, 1 row of 6 square units shaded, and 1 row of 4 square units shaded.
Finally, there are 3 rows of 1 square unit shaded.
Adding all of these up, we have:
30 (3 rows of 10)
+ 8 (1 row of 8)
+ 6 (1 row of 6)
+ 4 (1 row of 4)
+ 3 (3 rows of 1)
= 51
Therefore, the area of the shaded shape is 51 square units.
To find the area of the shaded shape, we need to calculate the total number of shaded square units in the grid.
First, let's calculate the area of the shaded rows. Each row has a different number of shaded squares:
- Three rows of 10 squares: 3 * 10 = 30 square units
- One row of 8 squares: 1 * 8 = 8 square units
- One row of 6 squares: 1 * 6 = 6 square units
- One row of 4 squares: 1 * 4 = 4 square units
- Three rows of 1 square: 3 * 1 = 3 square units
Next, we add up the areas of these shaded rows:
30 + 8 + 6 + 4 + 3 = 51 square units
Therefore, the area of the shaded shape is 51 square units.