Which of the following scenarios could cause stomata to close?
rain has fallen every day for ten days.
the soil around the plant is very dry.
the soil around the plant is very wet.
the plant lives near a wetland area.

The soil around the plant is very dry.
the stomata will close to prevent water loss from the leaves.

The answer is C, 7.5.

This is because you know that these are the same objects, since it’s asking to find the scale factor. You are able to correlate AB to EF, and that shows a scale UP of 1.5, from 2 to 3. With this scale factor of 1.5, we know that EH will be 1.5 times bigger than AD. So 1.5 x 5 is equal to 7.5.