Question

1.A sign-making store made a banner from a photograph. The photograph was 8 x 10 inches, and the banner was 12 x 15 feet. What scale factor did the sign-making store use? (JUSTIFY)

2. A fish tank is 16 inches long, 13 inches wide, and 11 inches high. Find its volume in cubic inches. (JUSTIFY)

please answer both questions. i will give brainliest

Answer 1

1. 12 feet = 144 inches

15 feet = 180 inches

144 inches / 8 inches = 18

180 inches / 10 inches = 18

The scale factor was 18.

2. Volume = Length x Width X height:

Volume = 16 x 13 x 11 = 2,288 cubic inches.