Answer:
The reduced photograph is 2.8 inches long.
Step-by-step explanation:
Given:
length of the photograph = 7 inches
width of the photograph = 4.5 inches
width of the photograph = 1.8 inches
To Find:
Length of the reduced photograph = ?
Solution:
Length of the reduced photograph be x
Then by using proportionality and cross multiplication
[tex]7 \times 1.8 = x \times 4.5[/tex]
[tex] 12.6= 4.5x[/tex]
[tex]x =\frac{12.6}{4.5}[/tex]
x =2.8
