In a shop the price of a torch is 1500. During promotion the price reduced to 1350. Calculate the percentage (%) decrease in the price of the torch.

Step 1: Identify the given information and the formula for the area of a square. The area of the square (A) is given as 0.1948 m². The formula for the area of a square is A = s², where s is the length of one side. Step 2: Substitute the given area into the formula. 0.1948 = s² Step 3: Solve for the side length s by taking the square root of the area. s = √(0.1948) Step 4: Calculate the value of s. s ≈ 0.4413615 Rounding to four decimal places: s ≈ 0.4414 m The length of one side is 0.4414 m.

In a shop the price of a torch is 1500. During promotion the price reduced to 1350. Calculate the percentage (%) decrease in the price of the torch.

Step 1: Identify the given information and the formula for the area of a square. The area of the square (A) is given as 0.1948 m². The formula for the area of a square is A = s², where s is the length of one side. Step 2: Substitute the given area into the formula. 0.1948 = s² Step 3: Solve for the side length s by taking the square root of the area. s = √(0.1948) Step 4: Calculate the value of s. s ≈ 0.4413615 Rounding to four decimal places: s ≈ 0.4414 m The length of one side is 0.4414 m.

Solved: In a shop the price of a torch is 1500. During…

Identify the given information and the formula for the area of a square.
The area of the square ( $A$ ) is given as $0.1948 \text{ m}^2$ .
The formula for the area of a square is $A = s^2$ , where $s$ is the length of one side.
Substitute the given area into the formula.
$0.1948 = s^2$
Solve for the side length $s$ by taking the square root of the area.
$s = \sqrt{0.1948}$
Calculate the value of $s$ .
$s \approx 0.4413615$
Rounding to four decimal places:
$s \approx 0.4414 \text{ m}$
The length of one side is $0.4414 \text{ m}$ .

In a shop the price of a torch is 1500. During promotion the price reduced to 1350. Calculate the percentage (%) decrease in the price of the torch.

Answer

Step-by-step solution

Identify the given information and the formula for the area of a square.

Substitute the given area into the formula.

Solve for the side length $s$ by taking the square root of the area.

Calculate the value of $s$ .

Try one yourself

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More Mathematics Questions

In a shop the price of a torch is 1500. During promotion the price reduced to 1350. Calculate the percentage (%) decrease in the price of the torch.

Answer

Step-by-step solution

Identify the given information and the formula for the area of a square.

Substitute the given area into the formula.

Solve for the side length sss by taking the square root of the area.

Calculate the value of sss.

Try one yourself

Still stuck on this one?

More Mathematics Questions

Solve for the side length $s$ by taking the square root of the area.

Calculate the value of $s$ .