Question

an architect decides to create a playhouse model that is a smaller version of her showcased house. the living room of the real house is 50 feet long, and the length of the living room in the playhouse is reduced by 74%. what is the length of the playhouse’s living room?
enter the length of the living room for the playhouse.
______ feet

Explanation:

Step1: Understand the problem

The original length of the living room is 50 feet, and it is decreased by 74%. We need to find the new length.

Step2: Calculate the amount of decrease

First, find 74% of 50. The formula for percentage decrease is: $\text{Amount Decrease} = \text{Original Amount} \times \frac{\text{Percent Decrease}}{100}$. So, $\text{Amount Decrease} = 50 \times \frac{74}{100} = 50 \times 0.74 = 37$.

Step3: Calculate the new length

Subtract the amount of decrease from the original length: $\text{New Length} = \text{Original Length} - \text{Amount Decrease} = 50 - 37 = 13$.

Answer:

13