jeremy wants to enlarge his younger brothers 5 foot by 5 foot sandbox by multiplying the dimensions by 3. How will the area of the sandbox be affected?
Well the answer is simple all it is multiplied by 3
To determine how the area of the sandbox will be affected when Jeremy multiplies the dimensions by 3, we can follow these steps:
Step 1: Calculate the initial area of the sandbox.
- The dimensions of the sandbox are given as 5 feet by 5 feet.
- The area of a rectangle is calculated by multiplying its length by its width.
- So, the initial area of the sandbox is 5 feet * 5 feet = 25 square feet.
Step 2: Calculate the new dimensions of the sandbox after multiplying by 3.
- Jeremy wants to enlarge the sandbox by multiplying the dimensions by 3.
- Multiplying the width and length by 3 gives us 5 feet * 3 = 15 feet.
Step 3: Calculate the new area of the sandbox.
- With the new dimensions of 15 feet by 15 feet, we can calculate the new area of the sandbox.
- The new area is 15 feet * 15 feet = 225 square feet.
Step 4: Compare the initial and new areas.
- The initial area of the sandbox was 25 square feet, while the new area after multiplying by 3 is 225 square feet.
- Comparing these values, we can see that the area of the sandbox has increased by a factor of 225/25 = 9.
Therefore, when Jeremy multiplies the dimensions of his younger brother's 5 foot by 5 foot sandbox by 3, the area of the sandbox will be increased by a factor of 9.
To determine how the area of the sandbox will be affected when the dimensions are multiplied by 3, we need to calculate the new dimensions and then use them to calculate the new area.
The original dimensions of the sandbox are 5 feet by 5 feet. To enlarge the sandbox, Jeremy wants to multiply these dimensions by 3.
Multiplying 5 by 3 gives us the new length of the sandbox: 5 * 3 = 15 feet.
Similarly, multiplying 5 by 3 gives us the new width of the sandbox: 5 * 3 = 15 feet.
Therefore, the new dimensions of the sandbox are 15 feet by 15 feet.
To calculate the new area, we multiply the length by the width:
15 * 15 = 225 square feet.
So, the area of the sandbox will be affected by multiplying the original dimensions by 3. It will increase from 25 square feet to 225 square feet.
So the new dimensions are 5x3=15m by 5x3=15m
So... the new area is 15 x 15 = 225
And the question asks how will the area be affected. They are looking to see the relationship between 25 and 225 (that is, how many times bigger is 225 than 25)