482,035 views
44 votes
44 votes
A rectangular photograph that is 5 inches wide and 7 inches long is enlarged to produce a photgraph that is 12 inches wide, if the enlarged photograph is in proportion to the original, what is the length in inches of the large photograph?

User Oliver Maksimovic
by
2.5k points

1 Answer

19 votes
19 votes

9514 1404 393

Answer:

16.8 inches

Explanation:

The length is 7/5 = 1.4 times the width. The length of the enlargement will be ...

(12 in)×1.4 = 16.8 in

The large photo will be 16.8 inches long.

User Nthpixel
by
3.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.