(a)
To find: The two different proportions used to calculate the height of the lighthouse.
(a)
Answer to Problem 12IP
The two different proportions used to calculate the height of the lighthouse are
Explanation of Solution
Given information:
The give figure is shown in figure (1).
Figure (1)
Calculation:
Use the similar triangle property. The ratios of sides of the triangle are same.
The proportions used to calculate the height of the lighthouse.
Therefore, the two different proportions used to calculate the height of the lighthouse are
(b)
To find: The two different proportions used to calculate the height of the lighthouse.
(b)
Answer to Problem 12IP
The height of the lighthouse is
Explanation of Solution
Given information:
The give figure is shown in figure (2).
Figure (2)
Calculation:
Use the similar triangle property. The ratios of sides of the triangle are same.
Calculate the height of the lighthouse.
Therefore, the height of the lighthouse is
Chapter 5 Solutions
Glencoe Math Accelerated, Student Edition
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