A car travels along a hill inclined 12º with the horizontal for a distance of 1200 feet. What is the horizontal distance travele
1 answer:
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Answer:
See explanation
Step-by-step explanation:
1. The first figure shows triangular prism. The volume of the triangular prism is
The base of this triangular prism is the triangle with the base of 7 cm and height of cm (it is not seen).
The base area is
and the volume of the prism is
Just substitute the length of the height and calculate the volume.
2. The second figure shows square pyramid. The volume of the square pyramid is
The base of this square pyramid is the square with the side length of 4 yd.
The base area is
and the volume of the pyramid is
From the problem, we have :
Using distributive property, multiply 3 to the expression inside the parenthesis.
This will be :
The answer is 27x - 3