A chemist has a square petri dish with an area of 0.64 cm². She needs to know the side length to calculate the surface area of a sample. Use the square root table to find the length of the dish.

Step 1: Identify the given side length of the square tile. The side length s = 0.6 meters. Step 2: Recall the formula for the area of a square. The area A of a square is given by the formula: A = s² Step 3: Substitute the side length into the formula and calculate the area. A = (0.6 m)²; A = 0.6 × 0.6 m²; A = 0.36 m² The area of the tile is 0.36 m².

A chemist has a square petri dish with an area of 0.64 cm². She needs to know the side length to calculate the surface area of a sample. Use the square root table to find the length of the dish.

Step 1: Identify the given side length of the square tile. The side length s = 0.6 meters. Step 2: Recall the formula for the area of a square. The area A of a square is given by the formula: A = s² Step 3: Substitute the side length into the formula and calculate the area. A = (0.6 m)²; A = 0.6 × 0.6 m²; A = 0.36 m² The area of the tile is 0.36 m².

Solved: A chemist has a square petri dish with an area of…

A = (0.6 \text{ m})^{2}

A = 0.6 \times 0.6 \text{ m}^{2}

A = 0.36 \text{ m}^{2}

The area of the tile is $0.36 \text{ m}^{2}$ .

A chemist has a square petri dish with an area of 0.64 cm². She needs to know the side length to calculate the surface area of a sample. Use the square root table to find the length of the dish.

Answer

Step-by-step solution

Identify the given side length of the square tile.

Recall the formula for the area of a square.

Substitute the side length into the formula and calculate the area.

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