The concrete company pours 8 sections of sidewalk each of which is 2 5/6 feet long. What is the length of the entire sidewalk th
1 answer:
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Answer:
Step-by-step explanation:
Given: The width of the room =
The length of the room =
The area of the rectangular room=
⇒The area of the rectangular room=
⇒The area of the rectangular room=
⇒The area of the rectangular room=
Answer:
63°
Step-by-step explanation:
From the diagram, the angle of elevation from the child to the top of the tree can be calculated using the tangent ratio.
Recall SOH-CAH-TOA from your Trigonometry class.
The tangent is opposite over adjacent.
The angle of elevation is 63° to the nearest degree.
