Question

When movies are being created, the set designers often use miniature models before they create the actual movie set. The set designers for Jurassic Park 3, created a 6 inch high and 4 inch long model dinosaur that represented a 20 feet high dinosaur on the set. How long was the actual dinosaur, rounded to the nearest foot?

Answer 1

You can use the proportion 4/6=20/x, then cross multiply and divide to find the answer

Answer 2

okay thanks guys :}