<span>
40000000 because you just add a 0</span>
Step-by-step explanation:
Question 1:
Question 2:
- 0.45z = 72
- z = 72 * (1/0.45) = 160.
The dimensions of the original photo is: X = 11
<h3>Meaning of dimension.</h3>
A dimension can be defined as the parameters, measurement, scale or size of an object or figure.
A dimension is so important as is gives us a visual representation of an object.
<h3>Analysis</h3>
(x-3
= 64
(x-3) = 
x = 8 + 3
x = 11
In conclusion, The dimensions of the original photo is: X = 11
Learn more about Dimensions : brainly.com/question/26740257
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