# Carol 3

Carol reduces the size of a photo by 30%. If the length of each side is 12 cm, what is the length of the side of the new photo?

## Correct answer:

Tips for related online calculators

Our percentage calculator will help you quickly calculate various typical tasks with percentages.

### You need to know the following knowledge to solve this word math problem:

### Grade of the word problem:

## Related math problems and questions:

- Photo frame

A square-shaped photo with a side length of 20 cm is framed by a 4 cm wide bar. Find the external frame size of this photo (the frame is from all sides). - Photo egative

Negative dimensions are 36mm and 28mm. What will the photo size be in the 21:4 ratio? - Photo enlarge

Mark wants to enlarge a 4-inch by 6-inch photo to have a height of 15inches. Use a ratio table to determine the new width of the photo. - Increased 81938

We increased the side of the square by 12% from the original 15cm. For a, what was the perimeter and area of the new square? By what percent did the perimeter and area increase?

- Increase 65794

The area of the square is 36 cm². What will be the area of the square if we increase the length of a side by 25%? - A map

A map of size 60cm by 25cm is reduced in the ratio of 3:5 twice. What are the new dimensions? - The size

The size of a Trapezium are 3/4*x cm, x cm, 2*(x+1) cm and 3(x+2) cm long respectively. If its perimeter is 60cm, calculate the length of each side.