Question
Henry would like to enlarge a photo. The original photo has a length of 5 inches and a width of 8 inches. Henry will enlarge the photo using a scale factor of 3.(3 points)
Determine the dimensions and area of the study card.
7th Grade Math Formula Sheet
Length of the enlarged photo = inches
Width of the enlarged photo = inches
Area of the enlarged photo = square inches
Determine the dimensions and area of the study card.
7th Grade Math Formula Sheet
Length of the enlarged photo = inches
Width of the enlarged photo = inches
Area of the enlarged photo = square inches
Answers
GPT-4o mini
To determine the dimensions and area of the enlarged photo, we will apply the scale factor of 3 to the original dimensions.
1. **Original Dimensions:**
- Length = 5 inches
- Width = 8 inches
2. **Enlarged Dimensions:**
- Length of the enlarged photo = Original Length × Scale Factor = 5 inches × 3 = 15 inches
- Width of the enlarged photo = Original Width × Scale Factor = 8 inches × 3 = 24 inches
3. **Area of the Enlarged Photo:**
- Area = Length × Width = 15 inches × 24 inches = 360 square inches
Putting it all together:
- **Length of the enlarged photo = 15 inches**
- **Width of the enlarged photo = 24 inches**
- **Area of the enlarged photo = 360 square inches**
1. **Original Dimensions:**
- Length = 5 inches
- Width = 8 inches
2. **Enlarged Dimensions:**
- Length of the enlarged photo = Original Length × Scale Factor = 5 inches × 3 = 15 inches
- Width of the enlarged photo = Original Width × Scale Factor = 8 inches × 3 = 24 inches
3. **Area of the Enlarged Photo:**
- Area = Length × Width = 15 inches × 24 inches = 360 square inches
Putting it all together:
- **Length of the enlarged photo = 15 inches**
- **Width of the enlarged photo = 24 inches**
- **Area of the enlarged photo = 360 square inches**