Plz answer!!! 20 points. answer A,B,C,D correctly and i'll mark as brainliest
1 answer:
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Answer:
The width is 14ft
Step-by-step explanation:
Given
Required
Determine the width
To do this, we assume that the fence is a rectangle
So, we use the following formula.
Where:
So, we have:
Divide both sides by 2
Solve for Width
Answer:
x ≈ 7.1
Step-by-step explanation:
Using the cosine ratio in the right triangle.
cos27° = =
=
( multiply both sides by x )
x × cos27° = 6.3 ( divide both sides by cos27° )
x = ≈ 7.1 ( to the nearest tenth )