Question

A shape has an area of 6cm Its lengths area
enlarged by scale factor 4. what is the area
of the new shape?​

Answer 1

Answer:

When enlarging a shape or image, we use a scale factor to tell us how many times bigger we want each line/side to become. For example, if we enlarged a rectangle by scale factor 2, each side would become twice as long. If we enlarged by a scale factor of 10, each side would become 10 times as long.