Question

A zoo is planning a new building for the penguin exhibit. First, they made a model that was 1.1 meters tall. Then, they made a more detailed model that was 1.5 times as tall as the first model. The building will be 3.5 times as tall as the height of the detailed model.

What will be the height of the building?

The height of the building will be
meters.

Answer 1

To find the height of the building, first calculate the height of the detailed model by multiplying 1.1 meters by 1.5, which equals 1.65 meters. Then, calculate the actual height of the building by multiplying the height of the detailed model (1.65 meters) by 3.5, resulting in 5.775 meters for the height of the building.

Step-by-step explanation:

The question asks for the height of a building based on scale models. First, the height of the initial model is given as 1.1 meters, and the more detailed model is 1.5 times taller than the first one. The building's actual height will be 3.5 times the height of the detailed model.

To find the height of the detailed model, we multiply the height of the first model (1.1 meters) by 1.5:

1.1 meters × 1.5 = 1.65 meters

Next, to find the actual height of the building, we multiply the height of the detailed model (1.65 meters) by 3.5:

1.65 meters × 3.5 = 5.775 meters

Therefore, the building will be 5.775 meters tall.