Question

coach hernández made a scale drawing of the school gym. the scale of the drawing is 1 in. : 10 ft. find the actual length of the north - side of the gym. what number can you multiply each length in the scale drawing by to find the actual length?

Explanation:

Step1: Identify the scale factor

The scale is 1 in. : 10 ft, so we multiply by 10.

Step2: Calculate the actual length of the north - side

The length of the north - side in the scale drawing is 9 in. Multiply by 10. $9\times10 = 90$ ft.

Answer:

10
90 ft