A square has a side length of 8.
Calculate its area.
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A square has a side length of 8.
Calculate its area.
To determine the area of a square with a side length of 8, we use the formula for the area of a square:
Let's perform the calculations step by step:
The side length given is 8. Substituting this value into the formula, we have:
Calculating , we find:
Thus, the area of the square is .
Therefore, the solution to the problem is . This result matches the correct choice provided, which is choice .
64
\( 11^2= \)
Area measures the space inside (side²), while perimeter measures the distance around (4 × side). For a square with side 8: Area = 64 square units, Perimeter = 32 units.
A square is made of side × side unit squares inside it. With side length 8, you have 8 rows of 8 squares each, totaling unit squares.
Area is always measured in square units. If the side is 8 cm, the area is 64 cm². If no units are given, write your answer as 64 square units.
Yes! Remember that . You can also think: 8 × 8 is like (10-2) × (10-2) = 100 - 40 + 4 = 64.
The same formula works! For side = 2.5: Area = . For side = 3/4: Area = .
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